Greatly appreciate help with this one I just don't get it.
wp_create_category or wp_insert_category on my CSV 2 POST plugin works sometimes but not others! I'm currently using it on http://www.1book2books.co.uk and it created 3 category automatically.
250 hits later it's now telling me...
Fatal error: Call to undefined function: wp_insert_category()
I don't get this at all I can't even begin to guess why it happens. It's not the first time either and when it happened 2 weeks ago I forgot about it because it went away. So there must be something with WordPress that loads taxonomy sometimes but not others.
My plugin action is in the footer if that helps.
Thanks and there is £2.50 paypal in it for someone who provides a true fix.