How to use PHPmailer in InfinityFree

[Admin]

HTTP ERROR 500 just means your PHP code crashed. To see why it crashed, you may want to enable Display Errors. You can learn more about that in this article:

Http error 500

When trying to access your website, you may see a page which returns the status code “500”. In Google Chrome, you’ll see a page with the error code HTTP ERROR 500. There are typically two reasons which can cause this error: The PHP code has crashed. The .htaccess file contains invalid rules. Here are some things you can try to debug and fix this. Fixing crashing PHP code A HTTP ERROR 500 simply tells you that the PHP code has crashed, but gives no information as to why it has crashed. Gett…

As for the question in the title: using PHPMailer here should work exactly the same as it works anywhere else.