Additional uncaught exception thrown while handling exception.

Original

Symfony\Component\DependencyInjection\Exception\LogicException: Service 'page_manager.variant_route_filter' for consumer 'router.no_access_checks' does not implement Drupal\Core\Routing\FilterInterface. in Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass->processServiceCollectorPass() (line 164 of /home/members/workersliberty/sites/archive.workersliberty.org/web/core/lib/Drupal/Core/DependencyInjection/Compiler/TaggedHandlersPass.php).

Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass->processServiceCollectorPass() (Line: 97)
Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass->process() (Line: 141)
Symfony\Component\DependencyInjection\Compiler\Compiler->compile() (Line: 757)
Symfony\Component\DependencyInjection\ContainerBuilder->compile() (Line: 1314)
Drupal\Core\DrupalKernel->compileContainer() (Line: 891)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 18)
Drupal\Core\Installer\InstallerKernel->initializeContainer() (Line: 467)
Drupal\Core\DrupalKernel->boot() (Line: 423)
install_begin_request() (Line: 114)
install_drupal() (Line: 44)

Additional

Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException: You have requested a non-existent service "theme.manager". in Symfony\Component\DependencyInjection\ContainerBuilder->getDefinition() (line 1022 of /home/members/workersliberty/sites/archive.workersliberty.org/web/vendor/symfony/dependency-injection/ContainerBuilder.php).

Symfony\Component\DependencyInjection\ContainerBuilder->getDefinition() (Line: 589)
Symfony\Component\DependencyInjection\ContainerBuilder->doGet() (Line: 567)
Symfony\Component\DependencyInjection\ContainerBuilder->get() (Line: 675)
Drupal::theme() (Line: 22)
_drupal_maintenance_theme() (Line: 740)
drupal_maintenance_theme() (Line: 972)
install_display_output() (Line: 260)
_drupal_log_error() (Line: 600)
_drupal_exception_handler()