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错误信息

  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 712)
    Drupal\metatag\MetatagManager->generateTokenValues() (Line: 1236)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 1174)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 712)
    Drupal\metatag\MetatagManager->generateTokenValues() (Line: 1236)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 1174)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 712)
    Drupal\metatag\MetatagManager->generateTokenValues() (Line: 1236)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 1174)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 712)
    Drupal\metatag\MetatagManager->generateTokenValues() (Line: 1236)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 1174)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 712)
    Drupal\metatag\MetatagManager->generateTokenValues() (Line: 1236)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 1174)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 712)
    Drupal\metatag\MetatagManager->generateTokenValues() (Line: 1236)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 1174)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 712)
    Drupal\metatag\MetatagManager->generateTokenValues() (Line: 1236)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 1174)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 712)
    Drupal\metatag\MetatagManager->generateTokenValues() (Line: 1236)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 1174)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 712)
    Drupal\metatag\MetatagManager->generateTokenValues() (Line: 1236)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 1174)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 712)
    Drupal\metatag\MetatagManager->generateTokenValues() (Line: 1236)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 1174)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 712)
    Drupal\metatag\MetatagManager->generateTokenValues() (Line: 1236)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 1174)
    metatag_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    
  • Warning: Undefined variable $parent_alias in chemtrec_module_tokens() (line 326 of modules/custom/chemtrec_module/chemtrec_module.module).
    chemtrec_module_tokens()
    call_user_func_array() (Line: 355)
    Drupal\Core\Extension\ModuleHandler->Drupal\Core\Extension\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 354)
    Drupal\Core\Extension\ModuleHandler->invokeAll() (Line: 359)
    Drupal\Core\Utility\Token->generate() (Line: 241)
    Drupal\Core\Utility\Token->doReplace() (Line: 191)
    Drupal\Core\Utility\Token->replace() (Line: 66)
    Drupal\metatag\MetatagToken->replace() (Line: 791)
    Drupal\metatag\MetatagManager->processTagValue() (Line: 634)
    Drupal\metatag\MetatagManager->generateRawElements() (Line: 573)
    Drupal\metatag\MetatagManager->generateElements() (Line: 510)
    metatag_get_tags_from_route() (Line: 137)
    metatag_page_attachments() (Line: 311)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 307)
    Drupal\Core\Extension\ModuleHandler->invokeAllWith() (Line: 308)
    Drupal\Core\Render\MainContent\HtmlRenderer->invokePageAttachmentHooks() (Line: 285)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 593)
    Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 284)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray() (Line: 246)
    Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56)
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 188)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
    Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
    Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
    Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
    Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
    Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
    Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 709)
    Drupal\Core\DrupalKernel->handle() (Line: 19)
    

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Chris Scott,危机服务经理

克里斯在危机和应急响应领域工作了30多年,是该领域的先驱。

Chris 在人类智力与理解一个人应对不良事件的能力方面的研究取得了突出的成果。Chris 拥有领导和管理学位以及应急规划和灾难管理硕士学位,与业务连续性安排密切相关并相互补充。

克里斯曾在全球各地为一些最大的石油和天然气公司以及英国的紧急服务部门工作过。

 

Gareth Black headshot

Gareth Black,高级危机顾问 

加雷斯 (Gareth) 是危机管理、应急响应和人为因素领域的思想领袖。

Gareth 拥有国土安全和危机管理硕士学位,并在考文垂大学担任讲师,这意味着他处于该领域发展的前沿。Gareth 具有独特的能力,可以将他丰富的学术经验转化为简单、实用且直观的客户解决方案,确保他们始终处于危机管理实践的前沿。

Gareth 因在国家卫生服务体系 (National Health Service) 的工作而获得赞誉,他为各种事件做好准备、应对并从中恢复,同时还致力于制定具有国家和国际意义的政策和程序。最近,Gareth 与化学、石油和天然气、大学和公共部门的客户合作,创造了富有创意和直观的解决方案,以保持他们的危机准备。

 

 

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了解 CHEMTREC 危机管理顾问的作用

当人们想到危机管理时,脑海中立即浮现的画面可能是火灾、爆炸或其他可能对人员、环境、资产和声誉造成重大影响的戏剧性场景。详细了解 CHEMTREC 危机管理顾问的作用。

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