Variable product on the theme does not work. How to fix it?

Question

WordPress

I have a theme and I made a variable product, but it does not work as it should, it does not display the specific price of the selected product, but this only happens on my theme, everything works on others

Answer 1

Probably there is a conflict with some kind of java script, which can be buried as a plugin, such as a slideshow or request a callback. But it can also be a conflict with the theme itself. Try changing the theme without disabling plugins - if the conflict goes away, then the problem is in the theme.
If the conflict turns out to be in the design theme, try to study the product display template. Look through the firefox mozilla inspector what exactly is being loaded from js files and so you will find a conflict. It is possible that in itself the construction of data in the product card template does not provide for loading variability, this is already for freelancers to pick the layout and edit the template.