Fatal error: Uncaught Error: Class 'Composer\Repository\ComposerRepository' not found in /home/itscm/dev.its.cm/webserivesits/vendor/symfony/flex/src/TruncatedComposerRepository.php:23 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/webserivesits/vendor/symfony/flex/src/TruncatedComposerRepository.php on line 23