Hi Im just told by my web developpers that fancy-product-designer needs patching for php7...
What do I need to do to get it working for php7
Yep, it doesn't work. There is a use of short open tags in class-frontend-product.php. When I fixed these to use the proper PHP open tags then things were ok. Look at the function get_variation_items and you will several lines with
<? endif; ?>
Just change these to read:
<?php endif; ?>
The plugin will stop throwing an error 500 and will work properly. I am filing a bug report/ticket.
This is already fixed.