Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Extension\Extension" not found in /home/indusaviation/public_html/crm/vendor/league/flysystem-bundle/src/DependencyInjection/FlysystemExtension.php:31 Stack trace: #0 {main} thrown in /home/indusaviation/public_html/crm/vendor/league/flysystem-bundle/src/DependencyInjection/FlysystemExtension.php on line 31