Fatal error: Uncaught Error: Interface 'DeepCopy\Matcher\Matcher' not found in /home/wwvicp/public_html/API4/vendor/myclabs/deep-copy/src/DeepCopy/Matcher/PropertyNameMatcher.php:8
Stack trace:
#0 {main}
thrown in /home/wwvicp/public_html/API4/vendor/myclabs/deep-copy/src/DeepCopy/Matcher/PropertyNameMatcher.php on line 8