/*
If adding your routes inside the web middleware doesn't work for any reason then try adding this to $middleware into Kernel.php
*/
# NOTE API route has no session by default. May be you can add this middleware in 'api' $middlewareGroups
protected $middleware = [
//...
\Illuminate\Session\Middleware\StartSession::class,
\Illuminate\View\Middleware\ShareErrorsFromSession::class,
];