Hummingbird Minification – Syntax Error in JS

Hi there,

I am working on the compression configuration for the site.

https://breatholution.staging.wpengine.com/

( i may lock it behind a password again. user breatholution and password: 20_breatholution_16 )

After using the minification the browser console shows me this:

SyntaxError: missing ) after argument list

I have no idea how to find even out where it comes from and how to fix it. There is no such error before I use the minification.

Do you have any recommendation how to deal with this?

Warm regards,

Sebastian