[Renden Theme] Post Tabs Not working

I have tried everything (or so I think), I have the tabs, they show up (current post is in draft). I have two tabs within my post, one in Spanish and I want one to put the same text in English. What it does at the time of publication is that it shows both tabs but the entire text is shown in the spanish tab only which is the active, the other does nothing when you click on it. I want the spanish tab to have the spanish text and so does the english tab….is it something theme related?

Here is the link to my website

http://www.teamguerreras.com

https://ww.wp.xz.cn/plugins/posttabs/