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Hey,
since yesterday I don’t receive any emails anymore. When I looked to see what the problem was, I received the following error from Wp Mail:
“Mailer: Custom SMTP Server SMTP Error: Could not authenticate.”
Sent a test mail. The full error log shows different settings than I actually configured.
Versions: WordPress: 6.1.1
WordPress MS: No
PHP: 8.0.26
WP Mail SMTP: 3.7.0
Host: original host of the domain before I moved the domain
Port: 587 instead of 465
SMTPSecure: tls instead SSL
I moved the domain and site 3 months ago and configured the SMTP settings accordingly. Everything worked perfectly until yesterday. And now my actual settings are not taken.
Hope you can help me. Thanks a lot!