Problem on my forums, won't load

[CrazyG]

To start off, I was receiving an error when logging in, you could click home forums etc. and it would go to it. The error was: phrase 'invalid_redirect_url_x'.

I read to delete this from the function and reupload it. : if (!$foundurl)
{
eval(standard_error(fetch_error('invalid_redirect_ url_x', $vbulletin->url)));
}

Now, my site is not working at all, gives this error: Parse error: syntax error, unexpected $end in /home/****/public_html/includes/functions.php on line 7709

I've got the command line, but where does it go so I can get my site back up. That's the only line I deleted. I guess I could go section by section that are separated by ********* and try, but figure someone may know exactly where it needs to be inserted.. Need the site back up, anyone help will be appreciated.

I do not know where the original file is, as I overwrote it in the includes folder.
Edit, this is on VB4.1.4