Warning: Undefined variable $pages in /var/www/inc/app.php on line 422

Fatal error: Uncaught Error: Call to a member function get() on null in /var/www/inc/app.php:422Stack trace:#0 /var/www/inc/app.php(337): APP->render()#1 /var/www/ps/index.php(54): APP->go()#2 {main} thrown in /var/www/inc/app.php on line 422