Problem with HTTPS

Hello.
My site is pallareviews.com
I recently implemented HTTPS certificate.
But I get warning that still some scripts are loading in http.

When i checked with developer tools using Chrome, I find that one of your script – http://www.pallareviews.com/wp-content/cache/abtf/proxy/0c/d7/34/0cd73468e920c9cd6270f0fc351b69a6.js is the problem. This is throwing mixed content problem.

So is there any issue with your plugin and HTTPS in general, if so what are the solutions.