( ! ) Warning: Undefined variable $label in E:\Program_Files\wamp64\www\print\vendor\symfony\framework-bundle\Resources\views\Form\button_widget.html.php on line 1
Call Stack
#	Time	Memory	Function	Location
1	0.0014	368448	{main}( )	...\button_widget.html.php:0

( ! ) Warning: Undefined variable $view in E:\Program_Files\wamp64\www\print\vendor\symfony\framework-bundle\Resources\views\Form\button_widget.html.php on line 3
Call Stack
#	Time	Memory	Function	Location
1	0.0014	368448	{main}( )	...\button_widget.html.php:0

( ! ) Warning: Trying to access array offset on value of type null in E:\Program_Files\wamp64\www\print\vendor\symfony\framework-bundle\Resources\views\Form\button_widget.html.php on line 3
Call Stack
#	Time	Memory	Function	Location
1	0.0014	368448	{main}( )	...\button_widget.html.php:0

( ! ) Fatal error: Uncaught Error: Call to a member function humanize() on null in E:\Program_Files\wamp64\www\print\vendor\symfony\framework-bundle\Resources\views\Form\button_widget.html.php on line 3
( ! ) Error: Call to a member function humanize() on null in E:\Program_Files\wamp64\www\print\vendor\symfony\framework-bundle\Resources\views\Form\button_widget.html.php on line 3
Call Stack
#	Time	Memory	Function	Location
1	0.0014	368448	{main}( )	...\button_widget.html.php:0