HermanDesmet on "nginx 403 Forbidden"

Hello all,

I think there's something wrong with my website, but I don't find the solution.

Since a few days there's a "403 Forbidden - nginx" message in my header. My hosting company didn't change anything on the permissions, my site worked perfect all those years.

I've read here on the forums that there might be a fix, but when I search my template code, I cannot find the jquery-tags that supposed to be found in the solution.

Is there anybody that can help me a little bit with this one?

Here's my site: http://www.hermandesmet.be - you will immediately see the problem in the header...

Kind regards,
Herman