Fatal error: Uncaught Error: Interface 'Contao\CoreBundle\Picker\PickerProviderInterface' not found in /home/benjamincb/demos/acdg-site/vendor/contao/core-bundle/src/Picker/AbstractTablePickerProvider.php:24 Stack trace: #0 {main} thrown in /home/benjamincb/demos/acdg-site/vendor/contao/core-bundle/src/Picker/AbstractTablePickerProvider.php on line 24