Fatal error: Uncaught Error: Class "Composer\Command\UpdateCommand" not found in /home8/xmeta/xmt.xmeta.ro/kimai2/vendor/symfony/flex/src/Command/UpdateCommand.php:20 Stack trace: #0 {main} thrown in /home8/xmeta/xmt.xmeta.ro/kimai2/vendor/symfony/flex/src/Command/UpdateCommand.php on line 20