@sahu , you can find more technical discussion of email sending in OJS here:
What version did you upgrade from? If you’ve made changes to the email section in config.inc.php , start by reviewing these. Otherwise, there have been a couple of recent changes to the way email is sent. This is going to get technical.
== Begin Technical Excursion
If you upgraded from a version before 2.4.6, email was sent directly “from” the email address specified by the sender’s profile in OJS to the email address specified in the recipient’s profile. This was problematic because you co…
To assist you, we’ll need you to describe your setup in more detail… specifically what mechanism you are using to send email, and what the mail logs say is happening:
@Novi_Hidayati , you’ll need to identify which mechanism (SMTP or php’s mail()) you are using for sending, and then begin debugging there.
For example, if your config.inc.php has SMTP turned off, you (or the sysadmin) can look in the local mail server logs for details. If SMTP is turned on, you will need to have that server’s administrator check the logs and report whether mail appears to be sent off-system successfully.
Recipients should check their “Junk” or “Spam” folders in case messages a…