OJS Emails Sending Error (Configuration Required)

Description of issue or problem I’m having:
We are having trouble sending email for OJS, it states “There was a problem sending an email message. Please try again later, or contact your system administrator.”

Steps I took leading up to the issue:
We tried checking the linux server but we didnt find any text for sending email in config.inc.php file

What I tried to resolve the issue:

Application Version - e.g., OJS 3.2.1-1
The OJS version is 3.2.1-1

Additional information, such as screenshots and error log messages if applicable:

Hi @zimranazim,

PHP log should indicate the reason. Check associated entries there.

Hi @Vitaliy,

I am unable to figure out the error, Where do we need to add the php code for email?

You can ask your system administrator where PHP log is.