flooding error log

[Bar Nuthin]

my forum error log gets flooded with this error

Code: [Select]

8: Undefined index: by
File: /home/content/t/i/l/tiltbuster/html/Themes/default/Store.template.php (tp_above sub template - eval?)
Line: 92
it is creating thousands of log pages daily.  I have searched SMF forums for solutions, but they all seem to go off course and are of no help.

Any idea what may be going on here? 

Running SMF 1.1.13 - TinyPortal 1.0 beta 5-1 - Store  1.4beta2

thanks

[SMFHacks]

Try running this sql command to get the true error log line number

Code: [Select]

REPLACE INTO smf_settings VALUES ('disableTemplateEval', 1);


[Bar Nuthin]

I'm not sure how to execute the command - can you offer a bit of guidance?

thanks

[SMFHacks]

If you have phpmyadmin in your control panel login into that then find your database and switch into that.
Then in the sql command tab run

Code: [Select]

REPLACE INTO smf_settings VALUES ('disableTemplateEval', 1);

This will get you the true error line number and file.