In my case this was a problem within the server side of things.
Apparently there’s a script which is considered to be a “suspicious” one by mod_security.
My hosting solved the problem whitelisting my hosting account from mod_security, whatever that means.
Now everything came back to normal.
This is a serious issue 🙁
And the only thing that seems to be working is this solution:
https://core.trac.wordpress.org/ticket/32308#comment:25
Now there are similar problems also regarding the domain mapping. I’m right now in a similar situation
Hi, thanks for your help, so this is the one that works:
[wp_cart:MyProduct:price:10:shipping:0.001:end]
with this one the shipping price were not calculated nor added on checkout:
[wp_cart_button name=”MyProduct” price=”10″ shipping=”0.001″]
This worked for me too.
It should be good if the developer specify thi sintax for the shortcode instead of that on the demo.
