I have an issue with SMTP mail. I am getting an error "SMTP -> ERROR: Failed to connect to server: (0) SMTP Error: Could not connect to SMTP host.", while trying to send an email. All the details (host, port etc.) are correct. But If I comment the line
mails are sending. What is the issue? Is there any problem, if I comment this line? Do I need to configure anything on the serverside? Please reply.