While trying to send out mails through roundcube I am getting the error :
There was an error sending your message: Failed to connect to localhost:25 [SMTP: Failed to connect socket: Connection timed out
Solution :
vi /etc/csf/csf.conf
make sure that SMTP_ALLOWLOCAL = 1
Restart csf : csf -r and the problem is fixed
« Prev:How to install rdiff-backup on centos 5.5 ERROR Unknown user or password incorrect.:Next »