Fatal error: Uncaught Error: Call to a member function block() on null in /home/interweavesoluti/desktop.interweavesolutions.org/vendor/symfony/framework-bundle/Tests/Templating/Helper/Resources/Parent/form_widget_simple.html.php:2 Stack trace: #0 {main} thrown in /home/interweavesoluti/desktop.interweavesolutions.org/vendor/symfony/framework-bundle/Tests/Templating/Helper/Resources/Parent/form_widget_simple.html.php on line 2