I can see a jQuery problem in the Console of this site: https://sutisaurus.hu/termek/bagoly-mezeskalacs-kiszuro-faagon/, when I choose a variation of the product. I tried disabling the plugins, it didn’t help, I can’t figure out what’s causing this. There’s no caching yet. After emptying the browser cache, the error message is still there.
Have you seen something like this before?
Thanks for any help.
check for plugin / code snippet conflicts. I would probably begin with the mailerlite form as it shows up in the JS error stacktrace, and i ma not sure why it would be fired when a variation is selected.