Fatal error: Uncaught Error: Class 'Composer\Repository\ComposerRepository' not found in /var/www/html/autocar/vendor/symfony/flex/src/TruncatedComposerRepository.php:24 Stack trace: #0 {main} thrown in /var/www/html/autocar/vendor/symfony/flex/src/TruncatedComposerRepository.php on line 24