Can’t Send Emails using PHP 7.4

Replies: 0

I tested my site with the new PHP 7.4. Using 7.4 I am unable to send emails. It works with 7.3.

Obviously with PHP 7.4 just coming out, it’s reasonable for it to not be supported yet. I just thought I’d let you know that there does appear to be an issue.

The debug info is below, for reference.

Versions:
WordPress: 5.3
WordPress MS: Yes
PHP: 7.4.0
WP Mail SMTP: 1.7.1

Params:
Mailer: smtp
Constants: Yes
ErrorInfo: Invalid address: (setFrom) brad@bradbrownmagic.com
Host: localhost
Port: 25
SMTPSecure: string(0) ""
SMTPAutoTLS: bool(true)
SMTPAuth: bool(false)

Server:
OpenSSL: OpenSSL 1.0.2k 26 Jan 2017
Apache.mod_security: No
SMTP Debug:
Invalid address: (setFrom) brad@bradbrownmagic.com

Thanks!