Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Pipeline\Pipeline" not found in /var/www/html/usophy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:11
Stack trace:
#0 {main}
thrown in /var/www/html/usophy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php on line 11