Fatal error: Uncaught Error: Call to undefined function test() in /home/syasiacoxf/ezpool/vendor/laravel/serializable-closure/tests/ReflectionClosurePhp81Test.php:14 Stack trace: #0 {main} thrown in /home/syasiacoxf/ezpool/vendor/laravel/serializable-closure/tests/ReflectionClosurePhp81Test.php on line 14