Same for me too.
Hope this TEST EMAIL output below is helpful.
Thanks!
Here is what WP-Mail-SMTP test revealed.
The result was:
bool(false)
Partial debugging output is shown below:
object(PHPMailer)#527 (73) {
[“Version”]=>
string(6) “5.2.10”
[“Priority”]=>
int(3)
[“CharSet”]=>
< BREAK > (not displayed, but I can send if you like)
[“Sender”]=>
string(28) “[email protected]”
[“ReturnPath”]=>
string(0) “”
[“Subject”]=>
string(50) “WP Mail SMTP: Test mail to [email protected]”
[“Body”]=>
string(68) “This is a test email generated by the WP Mail SMTP WordPress plugin.”
[“AltBody”]=>
string(0) “”
[“Ical”]=>
string(0) “”
[“MIMEBody”:protected]=>
string(69) “This is a test email generated by the WP Mail SMTP WordPress plugin.
< BREAK >
[“mailHeader”:protected]=>
string(0) “”
[“WordWrap”]=>
int(0)
[“Mailer”]=>
string(4) “smtp”
[“Sendmail”]=>
string(18) “/usr/sbin/sendmail”
[“UseSendmailOptions”]=>
bool(true)
[“PluginDir”]=>
string(0) “”
[“ConfirmReadingTo”]=>
string(0) “”
[“Hostname”]=>
string(0) “”
[“MessageID”]=>
string(0) “”
[“MessageDate”]=>
string(31) “Tue, 25 Aug 2015 17:30:32 +0000”
[“Host”]=>
string(30) “relay-hosting.secureserver.net”
[“Port”]=>
string(2) “25”
[“Helo”]=>
string(0) “”
[“SMTPSecure”]=>
string(0) “”
[“SMTPAutoTLS”]=>
bool(true)
[“SMTPAuth”]=>
bool(false)
[“SMTPOptions”]=>
array(0) {
}
< BREAK >
[“do_debug”]=>
bool(true)
[“Debugoutput”]=>
string(4) “echo”
[“do_verp”]=>
bool(false)
[“Timeout”]=>
int(300)
[“Timelimit”]=>
int(300)
[“smtp_conn”:protected]=>
NULL
[“error”:protected]=>
array(4) {
[“error”]=>
string(40) “Called MAIL FROM without being connected”
[“detail”]=>
string(0) “”
[“smtp_code”]=>
string(0) “”
[“smtp_code_ex”]=>
string(0) “”
}
[“helo_rply”:protected]=>
string(0) “”
[“server_caps”:protected]=>
NULL
[“last_reply”:protected]=>
string(0) “”
}
< BREAK >
The SMTP debugging output is shown below:
2015-08-25 17:30:32 Connection: opening to relay-hosting.secureserver.net:25, timeout=300, options=array (
)
2015-08-25 17:30:32 Connection: opened
2015-08-25 17:30:32 SMTP -> get_lines(): $data was “”
2015-08-25 17:30:32 SMTP -> get_lines(): $str is “451-The server has reached its limit for processing requests from your host.
“
2015-08-25 17:30:32 SMTP -> get_lines(): $data is “451-The server has reached its limit for processing requests from your host.
“
2015-08-25 17:30:32 SMTP -> get_lines(): $data was “451-The server has reached its limit for processing requests from your host.
“
2015-08-25 17:30:32 SMTP -> get_lines(): $str is “451 Please try again later.
“
2015-08-25 17:30:32 SMTP -> get_lines(): $data is “451-The server has reached its limit for processing requests from your host.
451 Please try again later.
“
2015-08-25 17:30:32 SERVER -> CLIENT: 451-The server has reached its limit for processing requests from your host.
451 Please try again later.
2015-08-25 17:30:32 CLIENT -> SERVER: EHLO https://www.koneheaddesign.com
2015-08-25 17:30:32 SMTP -> get_lines(): $data was “”
2015-08-25 17:30:32 SMTP -> get_lines(): $str is “”
2015-08-25 17:30:32 SMTP -> get_lines(): $data is “”
2015-08-25 17:30:32 SERVER -> CLIENT:
2015-08-25 17:30:32 SMTP ERROR: EHLO command failed:
2015-08-25 17:30:32 SMTP NOTICE: EOF caught while checking if connected
2015-08-25 17:30:32 Connection: closed
2015-08-25 17:30:32 The following From address failed: [email protected] : Called MAIL FROM without being connected,,,SMTP server error: Called MAIL FROM without being connected