a:6:{s:5:"%type";s:41:"Drupal\Core\Extension\InfoParserException";s:8:"@message";s:111:"Missing required key ("base theme") in themes/advency/advency.info.yml, see https://www.drupal.org/node/3066038";s:9:"%function";s:63:"Drupal\Core\Extension\ThemeExtensionList->createExtensionInfo()";s:5:"%file";s:94:"/var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Core/Extension/ThemeExtensionList.php";s:5:"%line";i:269;s:17:"@backtrace_string";s:5516:"#0 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Core/Extension/ExtensionList.php(316): Drupal\Core\Extension\ThemeExtensionList->createExtensionInfo(Object(Drupal\Core\Extension\Extension))
#1 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Core/Extension/ThemeExtensionList.php(113): Drupal\Core\Extension\ExtensionList->doList()
#2 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Core/Extension/ExtensionList.php(282): Drupal\Core\Extension\ThemeExtensionList->doList()
#3 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Core/Extension/ThemeHandler.php(72): Drupal\Core\Extension\ExtensionList->getList()
#4 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Core/Template/Loader/FilesystemLoader.php(36): Drupal\Core\Extension\ThemeHandler->listInfo()
#5 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Component/DependencyInjection/Container.php(262): Drupal\Core\Template\Loader\FilesystemLoader->__construct('.', Object(Drupal\Core\Extension\ModuleHandler), Object(Drupal\Core\Extension\ThemeHandler))
#6 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Component/DependencyInjection/Container.php(176): Drupal\Component\DependencyInjection\Container->createService(Array, 'twig.loader.fil...')
#7 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Component/DependencyInjection/Container.php(437): Drupal\Component\DependencyInjection\Container->get('twig.loader.fil...', 1)
#8 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Component/DependencyInjection/Container.php(276): Drupal\Component\DependencyInjection\Container->resolveServicesAndParameters(Array)
#9 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Component/DependencyInjection/Container.php(452): Drupal\Component\DependencyInjection\Container->createService(Array, 'private__htkP5T...')
#10 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Component/DependencyInjection/Container.php(240): Drupal\Component\DependencyInjection\Container->resolveServicesAndParameters(Array)
#11 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Component/DependencyInjection/Container.php(176): Drupal\Component\DependencyInjection\Container->createService(Array, 'twig')
#12 /var/www/html/standard-d9.advency.eu/www/modules/contrib/admin_toolbar/admin_toolbar_tools/src/Controller/ToolbarController.php(182): Drupal\Component\DependencyInjection\Container->get('twig')
#13 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Core/DependencyInjection/ClassResolver.php(28): Drupal\admin_toolbar_tools\Controller\ToolbarController::create(Object(Drupal\Core\DependencyInjection\Container))
#14 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Core/Controller/ControllerResolver.php(117): Drupal\Core\DependencyInjection\ClassResolver->getInstanceFromDefinition('\\Drupal\\admin_t...')
#15 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Core/Controller/ControllerResolver.php(69): Drupal\Core\Controller\ControllerResolver->createController('\\Drupal\\admin_t...')
#16 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Core/Controller/ControllerResolver.php(85): Drupal\Core\Controller\ControllerResolver->getControllerFromDefinition('\\Drupal\\admin_t...', '/admin/flush')
#17 /var/www/html/standard-d9.advency.eu/www/vendor/symfony/http-kernel/HttpKernel.php(141): Drupal\Core\Controller\ControllerResolver->getController(Object(Symfony\Component\HttpFoundation\Request))
#18 /var/www/html/standard-d9.advency.eu/www/vendor/symfony/http-kernel/HttpKernel.php(80): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1)
#19 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Core/StackMiddleware/Session.php(58): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#20 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(48): Drupal\Core\StackMiddleware\Session->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#21 /var/www/html/standard-d9.advency.eu/www/core/modules/page_cache/src/StackMiddleware/PageCache.php(106): Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#22 /var/www/html/standard-d9.advency.eu/www/core/modules/page_cache/src/StackMiddleware/PageCache.php(85): Drupal\page_cache\StackMiddleware\PageCache->pass(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#23 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php(48): Drupal\page_cache\StackMiddleware\PageCache->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#24 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(51): Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#25 /var/www/html/standard-d9.advency.eu/www/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#26 /var/www/html/standard-d9.advency.eu/www/core/lib/Drupal/Core/DrupalKernel.php(708): Stack\StackedHttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#27 /var/www/html/standard-d9.advency.eu/www/index.php(19): Drupal\Core\DrupalKernel->handle(Object(Symfony\Component\HttpFoundation\Request))
#28 {main}";}