Invalid arguments passed error in log

[Kaitlyn]

I seem to be getting these 2 errors in my log only from guests who visit the forum not sure if something was changed that shouldn't of been or not

http://www.jesusay.com/index.php?http://www.jesusay.com/subscriptions/add/leadid/2021/backto/18: Undefined variable: user_infoFile: /home/human/public_html/Themes/default/BoardIndex.template.php (main sub template - eval?)
Line: 312

http://www.jesusay.com/index.php?http://www.jesusay.com/subscriptions/add/leadid/2021/backto/12: implode() [<a href='function.implode'>function.implode</a>]: Invalid arguments passedFile: /home/human/public_html/Themes/default/BoardIndex.template.php (main sub template - eval?)
Line: 312

[kat]

The first thing to do, is to go to Admin>Server settings and check "Disable evaluation of templates", because that's giving you false errors.

Once you've done that, clear the error log and post any new errors you get.

[flapjack]

are you using prettyurl mod?

[flapjack]

and here's the cause of your problems

[kat]

That mod creates a lot of problems, sadly.

As it happens, you might like to read this:

http://www.simplemachines.org/community/index.php?topic=427913.msg3002288#msg3002288