[GamerPerfection]

I'm getting the same error message on my site. However, it's extremely strange.

On my computer if i am logged in to the forum I get this error on every thread I view. However, if I logout of the forum and view it as a guest then I can see all threads.

The next odd thing is that I don't have the problem on my Samsung SIII, however I did experience the problem on my phone a few days ago.

--------------- Added [DATE]1362940375[/DATE] at [TIME]1362940375[/TIME] ---------------

I fixed it! All I did was re-upload class_core.php.

I noticed in the version I had up it contained this:

       if ($proxy)

      {


          define('ALT_IP', $this->ipaddress);


          define('IPADDRESS', $_SERVER['HTTP_X_FORWARDED_FOR']);


      }


      else


      {


          define('IPADDRESS', $_SERVER['HTTP_X_FORWARDED_FOR']);


          define('ALT_IP', $this->alt_ip);

But the version from the original vBulletin 4.2.0 PL3 download contained this:

if ($proxy)

{


define('ALT_IP', $this->ipaddress);


define('IPADDRESS', $this->alt_ip);


}


else


{


define('IPADDRESS', $this->ipaddress);


define('ALT_IP', $this->alt_ip);

All I can put it down to is this Mod: https://vborg.vbsupport.ru/showthread.php?t=231873
However, the instructions it gave didn't require me to change that specific text, so I am confused as to how the text changed from the original version.

But now i've re-uploaded class_core.php the error seems to be gone and I can log in to the admincp ok. So if anyone experiences this problem then give that a try.