Originally Posted by Ruben
any feedback on this item?

This still happens with UBB 7.7.3
Current error is:
Code
Fatal error: Uncaught ArgumentCountError:Too few arguments to function mailer::set_subject(),
 1 passed in /home/sundan21/public_html/forum/admin/doexportemails.php on line 92 and exactly 2 expected in /home/sundan21/public_html/forum/libs/mailer.inc.php:127 Stack trace: 
#0 /home/sundan21/public_html/forum/admin/doexportemails.php(92): mailer->set_subject('DEE_SUBJECT') 
#1 {main}
 thrown in /home/sundan21/public_html/forum/libs/mailer.inc.php on line 127

This is a PHP 7.x "Too few arguments" error

FIND IN: libs/mailer.inc.php
Code
function set_subject($langKey, $subs)

REPLACE WITH:
Code
function set_subject($langKey, $subs = null)

Fixed for UBB.threads 7.7.4
Thank you.

Current developer of UBB.threads PHP Forum Software
Current Release: UBBT 7.7.5 // Preview: UBBT 8.0.0
isaac @ id242.com // my forum @ CelicaHobby.com