UBB.Developers Forums Community Development Programming PHP and Server-side Scripting weird error msg's since upgrading to php 4.3.8

we had to do some upgrades to fix some security holes.
php is at 4.3.8 now, since then, all over the site spooky error messages appear.

at the bottom of each UBBT page it says:

Warning: (null)(): 2 result set(s) not freed. Use mysql_free_result to free result sets which were requested using mysql_query() in Unknown on line 0

other parts of my site look worse, here's a funny one:
http://www.poisonfree.com/shop/

we already deactivated warnings in php.ini, because some applications just *need* a full table scan, or whatever - but the error messages keep coming.

any clue?

ok, most applications are quiet after adding
ini_set("mysql.trace_mode","Off");
to the code.

however, the board still says
Warning: (null)(): 2 result set(s) not freed. Use mysql_free_result to free result sets which were requested using mysql_query() in Unknown on line 0
at the botom of each page.

What ubb.threads version are you using?

6.40

Can you modify your php.ini?
If so, you can set mysql.trace_mode = off there.
I'm not getting these error on my installation.

Is your installation modified in any way?

thanks!
it was the mysql.trace_mode
somehow it got activated during the upgrade.