Fatal error: Uncaught Error: Interface "Composer\Plugin\PluginInterface" not found in /home/robertdr/concrete9.robertdrake.co.uk/updates/concrete-cms-9.4.1-remote-updater/concrete/vendor/mlocati/composer-patcher/src/Plugin.php:20
Stack trace:
#0 {main}
thrown in /home/robertdr/concrete9.robertdrake.co.uk/updates/concrete-cms-9.4.1-remote-updater/concrete/vendor/mlocati/composer-patcher/src/Plugin.php on line 20