Fatal error: Uncaught Error: Class "Symfony\Component\Config\Loader\FileLoader" not found in /var/www/html/conquer-online/tools/obfuscator/vendor/symfony/dependency-injection/Loader/FileLoader.php:23 Stack trace: #0 {main} thrown in /var/www/html/conquer-online/tools/obfuscator/vendor/symfony/dependency-injection/Loader/FileLoader.php on line 23