Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Compiler\MergeExtensionConfigurationPass" not found in /home/keshavvps/public_html/keshav/KG2/OJA-Web-main/vendor/symfony/http-kernel/DependencyInjection/MergeExtensionConfigurationPass.php:22 Stack trace: #0 {main} thrown in /home/keshavvps/public_html/keshav/KG2/OJA-Web-main/vendor/symfony/http-kernel/DependencyInjection/MergeExtensionConfigurationPass.php on line 22