Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Validation\Rule" not found in /home/colaborativa/public_html/dev-tenant.tuentrada.pe/app/Rules/CkeckDNSEmail.php:7 Stack trace: #0 {main} thrown in /home/colaborativa/public_html/dev-tenant.tuentrada.pe/app/Rules/CkeckDNSEmail.php on line 7