Fatal error: Uncaught Error: Interface "GrumPHP\Task\Context\ContextInterface" not found in /var/www/public/git/vendor/phpro/grumphp/src/Task/Context/GitPreCommitContext.php:9 Stack trace: #0 {main} thrown in /var/www/public/git/vendor/phpro/grumphp/src/Task/Context/GitPreCommitContext.php on line 9