Error in exception handler: Trying to get property of non-object (View: /var/www/html/app/views/layouts/sidebar.blade.php) (View: /var/www/html/app/views/layouts/sidebar.blade.php) (View: /var/www/html/app/views/layouts/sidebar.blade.php) in /var/www/html/app/storage/views/767e6bebb569649c0febf6332c76ffa0:5