aaP_abdillah_pandu0 I've installednya Roundcube & Config my Mail Server using Aapanel but when i trying to send mail using RoundCube it says SMTP Error (-1) Failed connection to server
aaPanel_Kern Hello, check if the configuration of roundcube is correct? Replace 135roundcubemail.com with your domain name Modify this file: /www/wwwroot/135roundcubemail.com/config/config.inc.php Add the following: $config['enable_installer'] = true; Then browser access: http://135roundcubemail.com/installer/?_step=1 Final test setup aaP_abdillah_pandu0