Fatal error: Class 'Illuminate\Routing\Controllers\Filter' not found in /var/www/html/dev/spa/vendor/laravel/framework/src/Illuminate/Routing/Controllers/Before.php on line 3

Call Stack:
    0.0014     230672   1. {main}() /var/www/html/dev/spa/vendor/laravel/framework/src/Illuminate/Routing/Controllers/Before.php:0