Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Auth\UserProvider" not found in /home1/ccdecolo/public_html/solucionesgsi.com/certigsi/app/vendor/laravel/passport/src/PassportUserProvider.php:8 Stack trace: #0 {main} thrown in /home1/ccdecolo/public_html/solucionesgsi.com/certigsi/app/vendor/laravel/passport/src/PassportUserProvider.php on line 8