• Deprecated function: trim(): Passing null to parameter #1 ($string) of type string is deprecated in Drupal\Component\Utility\UserAgent::getBestMatchingLangcode() (line 50 of core/lib/Drupal/Component/Utility/UserAgent.php).
    Drupal\Component\Utility\UserAgent::getBestMatchingLangcode() (Line: 139)
Drupal\multisite\Plugin\LanguageNegotiation\LanguageNegotiationDomainLanguageUrl->getBestMatchingLanguage() (Line: 104)
Drupal\multisite\Plugin\LanguageNegotiation\LanguageNegotiationDomainLanguageUrl->getNegotiatedLanguage() (Line: 53)
Drupal\multisite\Plugin\LanguageNegotiation\LanguageNegotiationDomainLanguageUrl->getLangcode() (Line: 197)
Drupal\language\LanguageNegotiator->negotiateLanguage() (Line: 137)
Drupal\language\LanguageNegotiator->initializeType() (Line: 225)
Drupal\language\ConfigurableLanguageManager->getCurrentLanguage() (Line: 69)
Drupal\Core\Cache\Context\LanguagesCacheContext->getContext() (Line: 123)
Drupal\Core\Cache\Context\CacheContextsManager->convertTokensToKeys() (Line: 443)
Drupal\Core\Cache\VariationCache->createCacheId() (Line: 160)
Drupal\Core\Cache\VariationCache->set() (Line: 147)
Drupal\Core\Session\AccessPolicyProcessor->processAccessPolicies() (Line: 17)
Drupal\Core\Session\PermissionChecker->hasPermission() (Line: 125)
Drupal\Core\Session\UserSession->hasPermission() (Line: 121)
Drupal\Core\Session\AccountProxy->hasPermission() (Line: 37)
Drupal\devel\EventSubscriber\ErrorHandlerSubscriber->registerErrorHandler() (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: 159)
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: 32)
Drupal\big_pipe\StackMiddleware\ContentLength->handle() (Line: 74)
Drupal\multisite\DomainValidationMiddleware->handle() (Line: 51)
Drupal\multisite\DomainRedirectMiddleware->handle() (Line: 32)
Drupal\multisite\CountryDetectionMiddleware->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 53)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 715)
Drupal\Core\DrupalKernel->handle() (Line: 19)
  • Deprecated function: trim(): Passing null to parameter #1 ($string) of type string is deprecated in Drupal\Component\Utility\UserAgent::getBestMatchingLangcode() (line 50 of core/lib/Drupal/Component/Utility/UserAgent.php).
    Drupal\Component\Utility\UserAgent::getBestMatchingLangcode() (Line: 139)
Drupal\multisite\Plugin\LanguageNegotiation\LanguageNegotiationDomainLanguageUrl->getBestMatchingLanguage() (Line: 104)
Drupal\multisite\Plugin\LanguageNegotiation\LanguageNegotiationDomainLanguageUrl->getNegotiatedLanguage() (Line: 53)
Drupal\multisite\Plugin\LanguageNegotiation\LanguageNegotiationDomainLanguageUrl->getLangcode() (Line: 197)
Drupal\language\LanguageNegotiator->negotiateLanguage() (Line: 137)
Drupal\language\LanguageNegotiator->initializeType() (Line: 225)
Drupal\language\ConfigurableLanguageManager->getCurrentLanguage() (Line: 92)
Drupal\language\EventSubscriber\LanguageRequestSubscriber->setLanguageOverrides() (Line: 74)
Drupal\language\EventSubscriber\LanguageRequestSubscriber->onKernelRequestLanguage() (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: 159)
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: 32)
Drupal\big_pipe\StackMiddleware\ContentLength->handle() (Line: 74)
Drupal\multisite\DomainValidationMiddleware->handle() (Line: 51)
Drupal\multisite\DomainRedirectMiddleware->handle() (Line: 32)
Drupal\multisite\CountryDetectionMiddleware->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 53)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 715)
Drupal\Core\DrupalKernel->handle() (Line: 19)

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