PHP Error: Existing data passed is not an array

[joeschmoe]

Hi, Could you please explain and what causes this error and how to eliminate it.

I haven't received any of these before, and checked the phplog, i got this error, just this one.

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Fatal error: Existing data passed is not an array<br />
Called set_existing in /home/user/public_html/forums/admincp/thread.php on line 1171<br />
in /home/user/public_html/forums/includes/class_dm.php on line 235
Date: Wednesday 29th of October 2008 12:46:57 PM
Username: John Doe
IP Address: xxx.xxx.xx.xx
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[Jake Bunce]

It looks like you are pruning or moving threads. That error appears to be from a section of code where you select the threads to be acted upon. Did you select any threads?

Errors like this can be caused by customizations. Try disabling your plugins:

Admin CP -> vBulletin Options -> Plugin/Hook System

Also run a file check to look for customized files. Upload the original files if any problems are reported:

Admin CP -> Maintenance -> Diagnostics -> Suspect File Versions

[joeschmoe]

i might've been moving a thread at that time when it happened, but it seems there's none of it like that anymore. hehe. :)