Problem: Conditionals do not appear to be working correctly when testing for blank inputs.
Solution: There is currently a known issue with complex conditional parsing and large content templates in certain versions of PHP 7. You can add the following line to your wp-config.php file to get around this issue:
This is the technical support forum for Toolset - a suite of plugins for developing WordPress sites without writing PHP.
Everyone can read this forum, but only Toolset clients can post in it. Toolset support works 6 days per week, 19 hours per day.