Fatal error: Uncaught Error: Interface 'Onoi\CallbackContainer\CallbackContainer' not found in /home/mapeador/solecov2/w/extensions/SemanticMediaWiki/src/Services/SharedServicesContainer.php:75 Stack trace: #0 {main} thrown in /home/mapeador/solecov2/w/extensions/SemanticMediaWiki/src/Services/SharedServicesContainer.php on line 75