Fatal error: Uncaught Error: Interface "Symfony\Component\Config\Resource\ResourceInterface" not found in C:\Apache24\htdocs\cw\vendor\symfony\config\Resource\SelfCheckingResourceInterface.php:20
Stack trace:
#0 {main}
thrown in C:\Apache24\htdocs\cw\vendor\symfony\config\Resource\SelfCheckingResourceInterface.php on line 20