Replies: 1
I just upgraded my Lifter plug-in (I didn’t see any warning!). Wish I hadn’t but done so moving forward. When I go into Courses or Orders tabs I get this message:
Fatal error: Call to undefined function is_checkout() in /hermes/bosnaweb20a/b2719/nf.gailsibleycom/public_html/howtopastelmemberscom/wp-content/plugins/lifterlms-stripe/includes/views/llms.stripe.checkout.form.php on line 117
How do I deal with this (I’m and artist not a coder!!)? Is it related to the upgrade? I was in the backend not long ago and all was fine. Which is why I think it may be related.
I’d appreciate any help as I cannot access existing courses or add anything new. Argh!!!
Gail