Fatal error: Uncaught Error: Interface 'elFinderSessionInterface' not found in /var/www/html/vendor/barryvdh/laravel-elfinder/src/Session/LaravelSession.php:6 Stack trace: #0 {main} thrown in /var/www/html/vendor/barryvdh/laravel-elfinder/src/Session/LaravelSession.php on line 6