Fatal error: Uncaught Error: Interface "Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerInterface" not found in E:\xampp\htdocs\stms\vendor\symfony\http-kernel\CacheWarmer\CacheWarmerAggregate.php:21 Stack trace: #0 {main} thrown in E:\xampp\htdocs\stms\vendor\symfony\http-kernel\CacheWarmer\CacheWarmerAggregate.php on line 21