Fatal error: Interface 'Illuminate\Support\Contracts\ArrayableInterface' not found in /var/www/html/dev/spa/vendor/laravel/framework/src/Illuminate/Support/MessageBag.php on line 8

Call Stack:
    0.0009     268208   1. {main}() /var/www/html/dev/spa/vendor/laravel/framework/src/Illuminate/Support/MessageBag.php:0