I am running a journal on OJS (open Journal Systems), I tried many time zoho mail on this system but failed while I run gmail successfully please suggest the setting 

[email]

; Use SMTP for sending mail instead of mail()

 smtp = On

; SMTP server settings

 smtp_server = ssl://smtp.zoho.com

 smtp_port = 465

; Enable SMTP authentication

; Supported mechanisms: PLAIN, LOGIN, CRAM-MD5, and DIGEST-MD5

 smtp_auth = PLAIN

 smtp_username = editor@lsij.org

 smtp_password = -------------------