Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Auth\Guard' not found in /home/demohatinco/public_html/construction_management_system_backend_del/vendor/laravel/framework/src/Illuminate/Auth/TokenGuard.php:9 Stack trace: #0 {main} thrown in /home/demohatinco/public_html/construction_management_system_backend_del/vendor/laravel/framework/src/Illuminate/Auth/TokenGuard.php on line 9