Fatal error: Uncaught Error: Interface "DeepCopy\Matcher\Matcher" not found in F:\FMS\fms-api\vendor-old\myclabs\deep-copy\src\DeepCopy\Matcher\Doctrine\DoctrineProxyMatcher.php:11
Stack trace:
#0 {main}
thrown in F:\FMS\fms-api\vendor-old\myclabs\deep-copy\src\DeepCopy\Matcher\Doctrine\DoctrineProxyMatcher.php on line 11