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

Notice: Undefined variable: view in /home/kolenggf/public_html/chamilo/vendor/symfony/framework-bundle/Resources/views/Form/button_widget.html.php on line 3

Fatal error: Uncaught Error: Call to a member function humanize() on null in /home/kolenggf/public_html/chamilo/vendor/symfony/framework-bundle/Resources/views/Form/button_widget.html.php:3 Stack trace: #0 {main} thrown in /home/kolenggf/public_html/chamilo/vendor/symfony/framework-bundle/Resources/views/Form/button_widget.html.php on line 3