[vantage] error when save concept form
When saving a form as concept i get the following error :
Warning: Invalid argument supplied for foreach() in /home/kozijn/domains/dekunststofkozijnengids.nl/public_html/
wp-content/themes/vantage/framework/custom-forms/form-builder.php on line 113
Warning: Cannot modify header information - headers already sent by (output started at /home/kozijn/domains/dekunststofkozijnengids.nl/public_html/
wp-content/themes/vantage/framework/custom-forms/form-builder.php:113) in /home/kozijn/domains/dekunststofkozijnengids.nl/public_html/
wp-includes/pluggable.php on line 866
When publish i dont get the error.
But what to do when i have a form? Where can i use it?