I just purchased addon joomshopping Coupons extrafields. I tried install through joomshopping "installieren+update" and i get errer 1054 (see attached file.
Please help.
Best Regards
Brigitte
Joomla: Joomla! 3.9.0
JoomShopping: Version 4.17.0
PHP: 5.6.36
Website Url: www.tommasini.ch
JoomShopping: Version 4.17.0
PHP: 5.6.36
Website Url: www.tommasini.ch