Hello!
I just finished installing a fresh MediaWiki.
Every time I try to get my email confirmed, I get the following message:
... could not send your confirmation mail. Please check your email address for invalid characters.
Mailer returned: Unknown error in PHP's mail() function.
Email address is correct.
Enabled logs but no luck there. No file was created.
Any help is welcome!
System info:
| MediaWiki | 1.34.0 |
| PHP | 7.4.3 (fpm-fcgi) |
| MySQL | 5.6.40-84.0-log |
| ICU | 50.2 |
| pear/mail | 1.4.1 | BSD-2-Clause |
| pear/mail_mime | 1.10.2 | BSD-3-clause |
| pear/net_smtp | 1.8.1 | BSD-2-Clause |