Not able to send test emails

[info]

Sent last newsletter on the 5th March 2024 with out any hassles, got the test email and everything. When I send test emails to the test subscribers nothing happens.
I’ve contact the hosting provider and there are no errors or blocks or anything being blacklisted.

Warning at the bottom of the page
Filters applied to WP mailing system
[10] wpcf7_phpmailer_init
[10] WPMailSMTP\Processor::phpmailer_init

[Michael]

Hello,

did you try a test run from the Help > Delivery panel?

Thanks,
Michael

[dennis6101990leon]

Hello,

I think you can check Filters, the warning message mentions filters applied to the WP mailing system, specifically wpcf7_phpmailer_init and wpMailSMTP\Processor::phpmailer_init. These might be interfacing with test emails.

Some plugins might have options to bypass filters for test emails. Also you can use default PHP Mail function. If these steps don’t work, try temporarily healthinsurancemarket switching your email sending method back to the default WordPress PHP mail function (Settings > General).

[Stefano]

Hi, you have an SMTP plugin installed, you should run the tests from that plugin since even the emails sent by Newsletter are delivered by that plugin.

[Author]

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