Fatal error: Uncaught Error: Call to undefined function create_function() in /home/.sites/819/site6402420/web/wordpress/wp-content/plugins/ninja-forms/deprecated/includes/widget.php:118
Stack trace:
#0 /home/.sites/819/site6402420/web/wordpress/wp-content/plugins/ninja-forms/deprecated/ninja-forms.php(405): require_once()
#1 /home/.sites/819/site6402420/web/wordpress/wp-content/plugins/ninja-forms/deprecated/ninja-forms.php(35): Ninja_Forms->includes()
#2 /home/.sites/819/site6402420/web/wordpress/wp-content/plugins/ninja-forms/deprecated/ninja-forms.php(749): Ninja_Forms::instance()
#3 /home/.sites/819/site6402420/web/wordpress/wp-content/plugins/ninja-forms/deprecated/ninja-forms.php(752): Ninja_Forms()
#4 /home/.sites/819/site6402420/web/wordpress/wp-content/plugins/ninja-forms/ninja-forms.php(29): include('/home/.sites/81...')
#5 /home/.sites/819/site6402420/web/wordpress/wp-settings.php(255): include_once('/home/.sites/81...')
#6 /home/.sites/819/site6402420/web/wordpress/wp-config.php(88): require_once('/home/.sites/81...')
#7 /home/.sites/819/site6402420/web/wordpress/wp-load.php(37): require_once('/home/.sites/81...')
#8 /home/.sites/819/site6402420/web/wordpress/wp-blog-header.php(13): require_once('/home/.sites/81...')
#9 /home/.sites/819/site6402420/web/index.php(17): require('/home/.sites/81...')
#10 {main}
  thrown in /home/.sites/819/site6402420/web/wordpress/wp-content/plugins/ninja-forms/deprecated/includes/widget.php on line 118