Follow the steps will below to open An alternate SMTP port(26) on Plesk server. 1. First create a new entry for the alternate port in xinetd # cd /etc/xinetd.d # cp smtp_psa smtp_psa_p26 2. Modify the newly created smtp_psa_p26 file: # vi smtp_psa_p26 Edit the first line of the file as “service smtp_p26” and save […]
