Processing module function chat_cron ...
Notice: Undefined property: stdClass::$chat_old_ping in /var/www/development/mod/chat/lib.php on line 631

Call Stack:
0.0018 656840 1.

Unknown macro: {main}

() /var/www/development/admin/cron.php:0
0.4818 26649584 2. cron_run() /var/www/development/admin/cron.php:88
2.1040 59214360 3. chat_cron() /var/www/development/lib/cronlib.php:259
2.1072 59214360 4. chat_delete_old_users() /var/www/development/mod/chat/lib.php:406

Notice: Undefined property: stdClass::$chat_old_ping in /var/www/development/mod/chat/lib.php on line 632

Call Stack:
0.0018 656840 1.

() /var/www/development/admin/cron.php:0
0.4818 26649584 2. cron_run() /var/www/development/admin/cron.php:88
2.1040 59214360 3. chat_cron() /var/www/development/lib/cronlib.php:259
2.1072 59214360 4. chat_delete_old_users() /var/www/development/mod/chat/lib.php:406