Fatal error: Uncaught TypeError: abs(): Argument #1 ($num) must be of type int|float, string given in /home/hascript/public_html/aqar.angtech.org/classes/db/mysqli.class.php:428 Stack trace: #0 /home/hascript/public_html/aqar.angtech.org/classes/db/mysqli.class.php(428): abs('') #1 /home/hascript/public_html/aqar.angtech.org/theme/default/template/template_send_ghost_pm.php(2): sql->number('') #2 /home/hascript/public_html/aqar.angtech.org/sendghostpm.php(19): include('/home/hascript/...') #3 {main} thrown in /home/hascript/public_html/aqar.angtech.org/classes/db/mysqli.class.php on line 428