Error in exception handler: Trying to get property of non-object (View: /var/www/vhost-hi1108/data/www/laravel/app/views/layouts/header.blade.php) (View: /var/www/vhost-hi1108/data/www/laravel/app/views/layouts/header.blade.php) (View: /var/www/vhost-hi1108/data/www/laravel/app/views/layouts/header.blade.php) in /var/www/vhost-hi1108/data/www/laravel/app/storage/views/94cefb9d3b90190a66da69bfe1adbc7d:43