hustoj / hustoj-neo

app/Http/Middleware/SetupConfig.php

<?php

namespace App\Http\Middleware;

use Closure;

class SetupConfig
{
    /**
     * @param $request
     * @param \Closure $next
     *
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        if (app('auth')->user()) {
            app()->setLocale(app('auth')->user()->locale);

The method setLocale() does not exist on Illuminate\Container\Container. Are you sure you never get this type here, but always one of the subclasses?

Accessing locale on the interface Illuminate\Contracts\Auth\Authenticatable suggest that you code against a concrete implementation. How about adding an instanceof check?

        }

        return $next($request);
    }
}