Hello.
please help me. I have a problem. I do not know how to fix the error.
My site does not work contact form.
I installed the module, Super Simple Contact Form.
The contact form worked, now the form does not work.
open my, open the Overview page, the form does not work on the page.
help me correct the error.
please look at the picture.

I updated the jquery file. Contact form works.
I downloaded from jquery-3.3.1.min.js, replaced templates / jp-interior / js / center-menu.js
everything is working.
thank.
boris

Hello,
do you have any compression tool installed?
If yes, please disable it.

Live Url please to see the issue

I corrected the error.
everything is working.
thanks for the help

Boris

Problem solved.