contao-bootstrap/grid Fehler im Backend
Moin,
ich habe gerade bei einer Neuinstallation einen Fehler bemerkt in Zusammenhang mit der Erweiterung 'contao-bootstrap/grid'
Wenn ich im Backend unter Themes das Layout bearbeiten will (Stift-Icon) erzeugt das einen Fehler.
Der Fehler tritt bei allen meinen Installationen, wo ich diese Erweiterung nutze auf.
Contao ist die neuste Version 5.3.46
PHP-Code:
TypeError:
explode(): Argument #2 ($string) must be of type string, null given
at vendor/contao-bootstrap/core/src/Listener/Dca/LayoutDcaListener.php:106
at explode(';', null)
(vendor/contao-bootstrap/core/src/Listener/Dca/LayoutDcaListener.php:106)
at ContaoBootstrap\Core\Listener\Dca\LayoutDcaListener->convertPaletteToMetaPalette('modern')
(vendor/contao-bootstrap/core/src/Listener/Dca/LayoutDcaListener.php:60)
at ContaoBootstrap\Core\Listener\Dca\LayoutDcaListener->generatePalette()
at call_user_func(array(object(LayoutDcaListener), 'generatePalette'))
(vendor/contao-community-alliance/meta-palettes/src/Listener/BuildPalettesListener.php:112)
at ContaoCommunityAlliance\MetaPalettes\Listener\BuildPalettesListener->invokePalettesCallbacks('tl_layout')
(vendor/contao-community-alliance/meta-palettes/src/Listener/BuildPalettesListener.php:83)
at ContaoCommunityAlliance\MetaPalettes\Listener\BuildPalettesListener->onLoadDataContainer('tl_layout')
(vendor/contao/core-bundle/contao/library/Contao/DcaLoader.php:134)
at Contao\DcaLoader->loadDcaFiles()
(vendor/contao/core-bundle/contao/library/Contao/DcaLoader.php:82)
at Contao\DcaLoader->load()
(vendor/contao/core-bundle/contao/library/Contao/Controller.php:1237)
at Contao\Controller::loadDataContainer('tl_layout')
(vendor/contao/core-bundle/contao/classes/Backend.php:280)
at Contao\Backend->getBackendModule('themes', null)
(vendor/contao/core-bundle/contao/controllers/BackendMain.php:144)
at Contao\BackendMain->run()
(vendor/contao/core-bundle/src/Controller/BackendController.php:44)
at Contao\CoreBundle\Controller\BackendController->mainAction()
(vendor/symfony/http-kernel/HttpKernel.php:181)
at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1)
(vendor/symfony/http-kernel/HttpKernel.php:76)
at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
(vendor/symfony/http-kernel/Kernel.php:208)
at Symfony\Component\HttpKernel\Kernel->handle(object(Request))
(public/index.php:42)
Hat jemand sonst noch das Problem?
Gruß
Karsten
