Reply To: Problems with theme and wpbakery

https://xtemos.com/forums/topic/tool-page-builder-wpbakery-page-builder-is-missing-in-product-page/ here is an actual post of the same problem.
I have no developer i´m the one behind my web, and i have not added any code, you can see my functions.php file.
Please help me identify where can the code or error is.
thank you VERY MUCH!
Gabriel