Sudden Error Please help

[nexissair]

Good afternoon all, My site has been plodding along nicely, survived the web hack attack without to much damage, until today, whilst I was inputting a schedule then This error suddenly appeared when I refreshed my site "Fatal error: Cannot re-assign auto-global variable _FILES in /home/nexissai/public_html/core/common/PilotData.class.php on line 436", I've check the PHP version and its still on 5.2, I'm at a loss as to how one moment everything is hunkydory then its broken without me actually changing anything, any idea's would be great. Kind regards, karl.

[simpilot]

Did your host upgrade to php 5.4? I know you say it is 5.2, but did you do a phpinfo file to double check? That is what it looks like. If so, there are some things that need to be changed in phpVMS to avoid all the errors.

[nexissair]

^{Hi Thanks for your reply, My initial thought was a PHP version change, so I logged onto Cpanel to check the PHP version and it was as I set it at V5.2, All I can think of is a glitch with my host because my site came back up as quick as it went down, very annoying, Thanks for your reply anyway}