1、錯誤信息如下： SMTP -> ERROR: Failed to connect to server: Permission denied (13) 2、解決方法： https://gistpages.com/posts/phpmailer_smtp_error_failed_to_connec ...
1、錯誤信息如下：
SMTP -> ERROR: Failed to connect to server: Permission denied (13)
2、解決方法：
https://gistpages.com/posts/phpmailer_smtp_error_failed_to_connect_to_server_permission_denied_13_fix
3、查看phpmailer狀態
$ getsebool httpd_can_sendmail httpd_can_sendmail --> off $ getsebool httpd_can_network_connect httpd_can_network_connect --> off
4、以上可以看出，需要打開連接
$ setsebool -P httpd_can_sendmail 1 $ setsebool -P httpd_can_network_connect 1
