Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Extension\Extension" not found in /var/www/crm_killing_ninja/vendor/api-platform/core/src/Symfony/Bundle/DependencyInjection/ApiPlatformExtension.php:82 Stack trace: #0 {main} thrown in /var/www/crm_killing_ninja/vendor/api-platform/core/src/Symfony/Bundle/DependencyInjection/ApiPlatformExtension.php on line 82