Fatal error: Uncaught Error: Interface "Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerInterface" not found in /home/robertdr/concrete9.robertdrake.co.uk/updates/concrete-cms-9.4.1-remote-updater/concrete/vendor/symfony/serializer/CacheWarmer/CompiledClassMetadataCacheWarmer.php:22
Stack trace:
#0 {main}
thrown in /home/robertdr/concrete9.robertdrake.co.uk/updates/concrete-cms-9.4.1-remote-updater/concrete/vendor/symfony/serializer/CacheWarmer/CompiledClassMetadataCacheWarmer.php on line 22