3
Thanks ackbarr, but I checked my code and I found this:
// Use persistent connection? (Yes=1 No=0)
// Default is 'Yes'. Choose 'Yes' if you are unsure.
define('XOOPS_DB_PCONNECT', 0);
I use XOOPS 2.0.9.2 with Protector 2.33 (this can make troubles?).