Notice: Undefined variable: view in /home/kolenggf/public_html/chamilo/vendor/symfony/framework-bundle/Resources/views/Form/form.html.php on line 1

Fatal error: Uncaught Error: Call to a member function start() on null in /home/kolenggf/public_html/chamilo/vendor/symfony/framework-bundle/Resources/views/Form/form.html.php:1 Stack trace: #0 {main} thrown in /home/kolenggf/public_html/chamilo/vendor/symfony/framework-bundle/Resources/views/Form/form.html.php on line 1