When I click "configuration" on Mega Menu Pro plugin in the back office, I get this error (see attached files)
PS v1.7.8.9 PHP v7.2.34
I think it's because of these 2 products with a 0€ price, but when i go to products in the back office, they have a price !
I tried the solution in this topic but didnt worked for me :
If you have any questions, I will answer them as quickly as possible.
Thanks in advance !
