This is a simple fix of depreciation in symfony 6.3 for :
Method "Symfony\Component\DependencyInjection\Extension\ExtensionInterface::load()" might add "void" as a native return type declaration in the future. Do the same in implementation "Artgris\Bundle\FileManagerBundle\DependencyInjection\ArtgrisFileManagerExtension" now to avoid errors or add an explicit @return annotation to suppress this message.
This is a simple fix of depreciation in symfony 6.3 for :
Method "Symfony\Component\DependencyInjection\Extension\ExtensionInterface::load()" might add "void" as a native return type declaration in the future. Do the same in implementation "Artgris\Bundle\FileManagerBundle\DependencyInjection\ArtgrisFileManagerExtension" now to avoid errors or add an explicit @return annotation to suppress this message.