Fatal error: Uncaught Error: Class "Respect\Validation\Rules\AbstractRule" not found in D:\Apache24\www\hl_eis-new\vendor\workerman\validation\library\Rules\Email.php:33 Stack trace: #0 {main} thrown in D:\Apache24\www\hl_eis-new\vendor\workerman\validation\library\Rules\Email.php on line 33