Fixing HTTP 400 Error

How can I fix 400 errors?

The page is there but google is looking at JS code and can’t find it e.g

/index.html;iframe=true&width=100%&height=100%

Do I manually have to tell google not to index this page, is it going to upset how google sees my site as I have 80 of these and there will be more to come.

I still want it to index the /index.html part though…

Ta

The best way to fix 404 pages is to set up a redirect to other page of your website.

Not a 404 a 400

The page is there it’s the /index.html;iframe=true&width=100%&height=100% part of the link that is causing a problem as it can’t resolve that…

What’s the semi-colon doing there? It looks to me like it should be a question mark after ‘html’.

It’s part of prettyPhoto plugin popup, this is how it works, I’ve not edited that part.

Can anyone help, These are growing in size now…

ANYONE…ANYONE

Looked around but can’t find anything