Nevermind – figured it out by loading the default 2015 theme. It was a php memory error:

Fatal error: Allowed memory size of 134217728 bytes exhausted

But I couldn’t see this in the Enfold theme for some reason. Resolved it by increasing the php memory limit in .htaccess

Hi,

Sorry, had another look and it had something to do with Woocommerce Ajax Layered Nav – disabling that plugin returned everything back to normal. I’m querying them about it as I’ve not had this problem up until now.

Thanks very much for all your help :)

Cheers,
Martina

Hi guys,

So I’ve figured out the issue – a mod_security ruleset linked to a woocommerce cookie issue, as detailed here:

https://support.woothemes.com/hc/en-us/articles/203104197-Variable-Product-Add-to-Cart-Not-Working

I used the woocommerce jquery cookie plugin to fix it – once the plugin was installed it fixed not only the variable product cart issue but all the other JS issues as well. I know this is a dumb thing to ask, but for future reference is there any way to prevent something like this happening? Is there are a way to continue loading other theme/plugin scripts successfully even if the cookie doesn’t load?

Cheers,
B

I’ve hidden the woocommerce version using CSS:

#top .pp_pic_holder.pp_woocommerce, #top .pp_overlay {
display: none !important; 
visibility: hidden !important;
}

You can see it if you get rid of/overwrite the above style in the browser web developer view.

I guess my question is – is this the right way to do this or should the woocommerce lightbox be disabled by the theme?