error send email smtp

[locyhan]

Hello, after I installed the DA, I used the SMTP plugin wordpress although it was configured correctly but it displayed an error : "SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting "
Is it because I configured it incorrectly or something was blocked, how to fix it?

 

[locyhan]

.up

 

[Richard G]

Check your exim logfiles and maillog for authenticatioin errors or errors pointing to the issue.
This might be of help too:

Fix email error SMTP connect() failed in WordPress sites

SMTP connect() failed in WordPress sites can happen due to a number of factors that hinder the email delivery. Here's how to fix it.

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