Hi,
I'm wondering if anyone can help me out with the QTPro Contribution.
I've installed everything and it seems to be running well, but during the buy process, at the CHECKOUT-COFERMATION page, I receve this message on the billing adrees area:
Warning: htmlspecialchars() expects parameter 1 to be string, array given in /var/www/vhosts/website.com/httpdocs/catalog/includes/functions/general.php on line 66.
Anybody now the reason , and how I can fix that?
:'(