I've recently installed two contributions (Header Tags Controller and "Bigger Product Image"). I'm a TOTAL newbie. I don't know much about how this all works, but I'm trying to figure it out. After making the required database changes, everything looks/works great EXCEPT for when I try to add a new product through my admin panel. I get this error when I try to finalize the product ("insert"):
1054 - Unknown column 'products_quantity' in 'field list'
insert into products_description (products_quantity, products_model, products_price, products_date_available, products_weight, products_status, products_tax_class_id, manufacturers_id, products_image, products_date_added, products_id, language_id) values ('22', '', '45', null, '23', '1', '1', '', 'fashion_show-389.jpg', now(), '35', '1')
[TEP STOP]
Can someone please advise me on how to fix this. I've tried undoing and then re-executing the two database queries, to no evail. I would be extremely appreciative of some advice.
Thank you!!!