I cant understand this error when i click a link on my website

[info at cravendot.gr]

Τη Παρασκευή, 8 Μαρτίου 2013 7:04:29 μ.μ. UTC+2, ο χρήστης sven έγραψε:
> On 8 March 2013 16:50, Νίκος Γκρ33κ <nikos... at gmail.com> wrote:
> 
> 
> 
> 
> 
> 
> 
> 
> but that same exact code is executed withour errors when someone is http://superhost.gr
> 
> 
> 
> the erro is produces when he is requesting a link from that page...
> 
> --
> 
> 
> 
> But with different arguments. It's http://superhost.gr/?htmlpage=files.py  http://superhost.gr/ and the arguments to your regex are coming up as "string=['/home/nikos/public_html/index.html', 'files.py']" which is clearly a list of strings.
> 
> In the case of http://superhost.gr/ it's probably just a single string
> 
> -- 
> ./Sven

Thanks i have fixed the problem just now after 3 hours!