"mail_smtpport" => 25,
/* SMTP server timeout in seconds for sending mail, depends on mail_smtpmode if this is used */
-"mail_smtptimeout" => 10;
+"mail_smtptimeout" => 10,
/* SMTP connection prefix or sending mail, depends on mail_smtpmode if this is used.
Can be '', ssl or tls */
-"mail_smtpsecure" => '',
+"mail_smtpsecure" => "",
/* authentication needed to send mail, depends on mail_smtpmode if this is used
* (false = disable authentication)