Fatal error: Uncaught Error: Class "ComposerPatcher\PatchExecutor" not found in /srv/disk3/2724534/www/redgraveresearch.com/concrete/vendor/mlocati/composer-patcher/src/PatchExecutor/GitPatcher.php:12 Stack trace: #0 {main} thrown in /srv/disk3/2724534/www/redgraveresearch.com/concrete/vendor/mlocati/composer-patcher/src/PatchExecutor/GitPatcher.php on line 12