Hello,
Please, I don't know if this is normal but the little that I know is that, the usual errors are 404, 500 etc.
Now what I get under the Error Code is 0 and the numbers of Visited URLs I'm getting with this 0 Error Codes is simply overwhelming! Please, what is the cause and what can I do to make a once-and-for-all redirect rule that would redirect all of them so that the burden of doing it manually would be reduced? At least, I have already tried some redirects but that has helped much. Thanks!

Example of a Visited URL with this Error Code of 0 is: www.yourdomain.com/movies?task=mediaitem.like&id=87&return=aHR0cHM6Ly93d3cuYmlndGluei5jb20vZ2gtbW92aWUtdHJhaWxlcnMvbWVkaWFpdGVtLzg3LWJsYWNr&tmpl=component

Hello Mr. Luigi,
Thanks very much for the response.
I have attached here screen shot of the problem so you can kindly check and see what is wrong.
PLEASE NOTE: I have sealed where the URL is for obvious reasons because I don't want people to use this loophole to try and hack the more.
Thanks very much!

Hello M. Luigi,

Thanks very much and I have just emailed you the full URL.