ParseError: Unclosed '{' on line 24 in Composer\Autoload\{closure}() (line 63 of /var/www/comtek/web/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterEventSubscribersPass.php).
Composer\Autoload\{closure}('/var/www/comtek/vendor/composer/../../web/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterEventSubscribersPass.php') (Line: 427) Composer\Autoload\ClassLoader->loadClass('Drupal\Core\DependencyInjection\Compiler\RegisterEventSubscribersPass') (Line: 85) Drupal\Core\CoreServiceProvider->register(Object) (Line: 1300) 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(Object, Array) (Line: 118) install_drupal(Object) (Line: 48)
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/comtek/vendor/symfony/dependency-injection/ContainerBuilder.php).
Symfony\Component\DependencyInjection\ContainerBuilder->getDefinition('theme.manager') (Line: 568) Symfony\Component\DependencyInjection\ContainerBuilder->doGet('theme.manager', 1) (Line: 531) Symfony\Component\DependencyInjection\ContainerBuilder->get('theme.manager') (Line: 649) Drupal::theme() (Line: 22) _drupal_maintenance_theme() (Line: 322) drupal_maintenance_theme() (Line: 1041) install_display_output(Array, Array) (Line: 271) _drupal_log_error(Array, 1) (Line: 182) _drupal_exception_handler(Object)