Additional uncaught exception thrown while handling exception. Original Error: Class 'Symfony\Component\DependencyInjection\Compiler\CheckExceptionOnInvalidReferenceBehaviorPass' not found in Symfony\Component\DependencyInjection\Compiler\PassConfig->__construct() (line 66 of /home/wwwroot/doubi/domain/notsay.net/web/vendor/symfony/dependency-injection/Compiler/PassConfig.php). Symfony\Component\DependencyInjection\Compiler\PassConfig->__construct() (Line: 30) Symfony\Component\DependencyInjection\Compiler\Compiler->__construct() (Line: 332) Symfony\Component\DependencyInjection\ContainerBuilder->getCompiler() (Line: 307) Symfony\Component\DependencyInjection\ContainerBuilder->addCompilerPass(Object) (Line: 62) Drupal\Core\CoreServiceProvider->register(Object) (Line: 1258) Drupal\Core\DrupalKernel->compileContainer() (Line: 873) Drupal\Core\DrupalKernel->initializeContainer() (Line: 18) Drupal\Core\Installer\InstallerKernel->initializeContainer() (Line: 465) Drupal\Core\DrupalKernel->boot() (Line: 414) install_begin_request(Object, Array) (Line: 114) install_drupal(Object) (Line: 44) Additional Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException: You have requested a non-existent service "theme.manager". in Symfony\Component\DependencyInjection\ContainerBuilder->getDefinition() (line 816 of /home/wwwroot/doubi/domain/notsay.net/web/vendor/symfony/dependency-injection/ContainerBuilder.php). Symfony\Component\DependencyInjection\ContainerBuilder->getDefinition('theme.manager') (Line: 456) Symfony\Component\DependencyInjection\ContainerBuilder->get('theme.manager') (Line: 674) Drupal::theme() (Line: 22) _drupal_maintenance_theme() (Line: 710) drupal_maintenance_theme() (Line: 967) install_display_output(Array, Array, Array) (Line: 264) _drupal_log_error(Array, 1) (Line: 570) _drupal_exception_handler(Object)