Getting 504 gateway timeout on sending email using phpmailer

[pankaj22034]

this is my website: https://the-techpointacademy.epizy.com/

While sending email, the website keep loading after some time the error message show that 504 getway timeout nginx

[KangJL]

Did you read?

Sending email from your website (PHP mail)

The most common way to send email from your website is by using the PHP mail() function. PHP mail() is an easy to use email system built into the PHP programming language. It’s the default setting for almost all applications. However, PHP mail is severely restricted on InfinityFree. To prevent spam and other abuse, most messages sent through PHP mail are rejected by the mail system. In practice, this means you cannot use PHP mail on InfinityFree to send your email. If you want to send email fr…

[pankaj22034]

but i am using third party library phpmailer

[Greenreader9]

If you just say that it does not work, we can’t help you. What is the error message? What is the code (hide passwords)

[Admin]

The 504 Gateway Timeout could mean that your PHP script takes too long to complete. If this happens only while sending the email, it could mean your mail server is down, unreachable or just really, really slow.

You may want to drop the PHPMailer Timeout settings to something lower (e.g. 30 seconds) so it will be stopped before our servers kill the connection.

http://phpmailer.github.io/PHPMailer/classes/PHPMailer-PHPMailer-PHPMailer.html#property_Timeout