This is well known issue when we use hook_event_dispatcher module or webprofiler.
It causes a fatal error.
E.g.
TypeError: Drupal\acquia_contenthub_curation\Controller\DiscoveryInterfaceController::__construct(): Argument #9 ($module_handler) must be of type Drupal\Core\Extension\ModuleHandler, Drupal\hook_event_dispatcher\HookEventDispatcherModuleHandler given, called in /docroot/modules/contrib/acquia_contenthub/modules/acquia_contenthub_curation/src/Controller/DiscoveryInterfaceController.php on line 147 in Drupal\acquia_contenthub_curation\Controller\DiscoveryInterfaceController->__construct() (line 111 of /docroot/modules/contrib/acquia_contenthub/modules/acquia_contenthub_curation/src/Controller/DiscoveryInterfaceController.php)
Active
2.0
Code
Automatically closed - issue fixed for 2 weeks with no activity.