Fatal error: Uncaught Error: Class "Deployer\Component\PHPUnit\TestCase" not found in /home/marcelnet/public_html/ias/vendor/deployer/phar-update/test/Tests/ManagerTest.php:9 Stack trace: #0 {main} thrown in /home/marcelnet/public_html/ias/vendor/deployer/phar-update/test/Tests/ManagerTest.php on line 9