Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Validation\ValidationRule" not found in /home/ianianal/socim-dashboard.iandev.my.id/app/Rules/ValidEmail.php:11 Stack trace: #0 {main} thrown in /home/ianianal/socim-dashboard.iandev.my.id/app/Rules/ValidEmail.php on line 11