Fatal error: Uncaught Error: Class "Composer\Semver\Constraint\MultiConstraint" not found in /home/creantis/840suite.creantis.dev/840suite01/vendor/wikimedia/composer-merge-plugin/src/MultiConstraint.php:24 Stack trace: #0 {main} thrown in /home/creantis/840suite.creantis.dev/840suite01/vendor/wikimedia/composer-merge-plugin/src/MultiConstraint.php on line 24