Set one click auto-login for RoundCube on DirectAdmin is simple and needed for webmail and other apps that use that software.
To do this, you are supposed to have direct access to your server shell via root access of your hosting.
Here are the steps to follow;
Switch to the ‘directadmin’ directory by using the following command.
# cd /usr/local/directadmin/
Then, enable the one click Webmail auto-login by executing the following command.
# ./directadmin set one_click_webmail_login 1
After that, restart the DirectAdmin service by executing the following command.
# service directadmin restart
Now, switch to the ‘custombuild’ directory.
# cd custombuild
After that, run the following command to update the build script.
# ./build update
Then, update changes to the dovecot configuration by executing the following command.
# ./build dovecot_conf
Execute the following command to update the changes to the EXIM configuration file.
# ./build exim_conf
Finally, execute the following command to update RoundCube.
# ./build roundcube