Fatal error: Uncaught Error: Class 'Opis\Closure\SerializableClosure' not found in /data/htmlwww/wookteam/vendor/opis/closure/tests/JsonSerializableClosure.php:13 Stack trace: #0 {main} thrown in /data/htmlwww/wookteam/vendor/opis/closure/tests/JsonSerializableClosure.php on line 13