Additional uncaught exception thrown while handling exception.

Original

Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException: The service "monolog.handler.db_handler" has a dependency on a non-existent service "logger.dblog". in Symfony\Component\DependencyInjection\Compiler\CheckExceptionOnInvalidReferenceBehaviorPass->processValue() (line 88 of /var/www/html/docroot/vendor/symfony/dependency-injection/Compiler/CheckExceptionOnInvalidReferenceBehaviorPass.php).

Symfony\Component\DependencyInjection\Compiler\CheckExceptionOnInvalidReferenceBehaviorPass->processValue() (Line: 90)
Symfony\Component\DependencyInjection\Compiler\AbstractRecursivePass->processValue() (Line: 51)
Symfony\Component\DependencyInjection\Compiler\CheckExceptionOnInvalidReferenceBehaviorPass->processValue() (Line: 99)
Symfony\Component\DependencyInjection\Compiler\AbstractRecursivePass->processValue() (Line: 51)
Symfony\Component\DependencyInjection\Compiler\CheckExceptionOnInvalidReferenceBehaviorPass->processValue() (Line: 90)
Symfony\Component\DependencyInjection\Compiler\AbstractRecursivePass->processValue() (Line: 51)
Symfony\Component\DependencyInjection\Compiler\CheckExceptionOnInvalidReferenceBehaviorPass->processValue() (Line: 48)
Symfony\Component\DependencyInjection\Compiler\AbstractRecursivePass->process() (Line: 42)
Symfony\Component\DependencyInjection\Compiler\CheckExceptionOnInvalidReferenceBehaviorPass->process() (Line: 80)
Symfony\Component\DependencyInjection\Compiler\Compiler->compile() (Line: 767)
Symfony\Component\DependencyInjection\ContainerBuilder->compile() (Line: 1330)
Drupal\Core\DrupalKernel->compileContainer() (Line: 934)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 20)
Drupal\Core\Installer\InstallerKernel->initializeContainer() (Line: 494)
Drupal\Core\DrupalKernel->boot() (Line: 433)
install_begin_request() (Line: 118)
install_drupal() (Line: 48)

Additional

Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException: You have requested a non-existent service "theme.manager". in Symfony\Component\DependencyInjection\ContainerBuilder->getDefinition() (line 992 of /var/www/html/docroot/vendor/symfony/dependency-injection/ContainerBuilder.php).

Symfony\Component\DependencyInjection\ContainerBuilder->getDefinition() (Line: 568)
Symfony\Component\DependencyInjection\ContainerBuilder->doGet() (Line: 531)
Symfony\Component\DependencyInjection\ContainerBuilder->get() (Line: 649)
Drupal::theme() (Line: 22)
_drupal_maintenance_theme() (Line: 322)
drupal_maintenance_theme() (Line: 1041)
install_display_output() (Line: 271)
_drupal_log_error() (Line: 182)
_drupal_exception_handler()