{"id":7114479,"date":"2016-02-27T11:49:04","date_gmt":"2016-02-27T11:49:04","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/boolfalse-1\/"},"modified":"2016-08-31T14:00:16","modified_gmt":"2016-08-31T14:00:16","slug":"boolfalse-1","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/boolfalse-1\/","title":{"rendered":"bool(false)"},"content":{"rendered":"

I am getting this message when sending test email, how do I solve?<\/p>\n

Test Message Sent<\/p>\n

The result was:<\/p>\n

bool(false)<\/p>\n

The full debugging output is shown below:<\/p>\n

object(PHPMailer)#363 (75) {
\n [“Version”]=>
\n string(6) “5.2.14”
\n [“Priority”]=>
\n NULL
\n [“CharSet”]=>
\n string(5) “UTF-8”
\n [“ContentType”]=>
\n string(10) “text\/plain”
\n [“Encoding”]=>
\n string(4) “8bit”
\n [“ErrorInfo”]=>
\n string(43) “SMTP Error: Could not connect to SMTP host.”
\n [“From”]=>
\n string(18) “hire@suitors.co.uk”
\n [“FromName”]=>
\n string(18) “hire@suitors.co.uk”
\n [“Sender”]=>
\n string(0) “”
\n [“ReturnPath”]=>
\n string(0) “”
\n [“Subject”]=>
\n string(45) “WP Mail SMTP: Test mail to hire@suitors.co.uk”
\n [“Body”]=>
\n string(68) “This is a test email generated by the WP Mail SMTP WordPress plugin.”
\n [“AltBody”]=>
\n string(0) “”
\n [“Ical”]=>
\n string(0) “”
\n [“MIMEBody”:protected]=>
\n string(69) “This is a test email generated by the WP Mail SMTP WordPress plugin.
\n“
\n [“MIMEHeader”:protected]=>
\n string(388) “Date: Sat, 27 Feb 2016 11:45:51 +0000
\nTo: hire@suitors.co.uk
\nFrom: “hire@suitors.co.uk”
\nSubject: WP Mail SMTP: Test mail to hire@suitors.co.uk
\nMessage-ID: <3758c668f79b07b9b4c499c092d88721@www.suitors.co.uk>
\nX-Mailer: PHPMailer 5.2.14 (https:\/\/github.com\/PHPMailer\/PHPMailer)
\nMIME-Version: 1.0
\nContent-Type: text\/plain; charset=UTF-8
\nContent-Transfer-Encoding: 8bit<\/p>\n

“
\n [“mailHeader”:protected]=>
\n string(0) “”
\n [“WordWrap”]=>
\n int(0)
\n [“Mailer”]=>
\n string(4) “smtp”
\n [“Sendmail”]=>
\n string(18) “\/usr\/sbin\/sendmail”
\n [“UseSendmailOptions”]=>
\n bool(true)
\n [“PluginDir”]=>
\n string(0) “”
\n [“ConfirmReadingTo”]=>
\n string(0) “”
\n [“Hostname”]=>
\n string(0) “”
\n [“MessageID”]=>
\n string(0) “”
\n [“MessageDate”]=>
\n string(31) “Sat, 27 Feb 2016 11:45:51 +0000”
\n [“Host”]=>
\n string(9) “localhost”
\n [“Port”]=>
\n string(2) “25”
\n [“Helo”]=>
\n string(0) “”
\n [“SMTPSecure”]=>
\n string(0) “”
\n [“SMTPAutoTLS”]=>
\n bool(true)
\n [“SMTPAuth”]=>
\n bool(false)
\n [“SMTPOptions”]=>
\n array(0) {
\n }
\n [“Username”]=>
\n string(0) “”
\n [“Password”]=>
\n string(0) “”
\n [“AuthType”]=>
\n string(0) “”
\n [“Realm”]=>
\n string(0) “”
\n [“Workstation”]=>
\n string(0) “”
\n [“Timeout”]=>
\n int(300)
\n [“SMTPDebug”]=>
\n bool(true)
\n [“Debugoutput”]=>
\n string(4) “echo”
\n [“SMTPKeepAlive”]=>
\n bool(false)
\n [“SingleTo”]=>
\n bool(false)
\n [“SingleToArray”]=>
\n array(0) {
\n }
\n [“do_verp”]=>
\n bool(false)
\n [“AllowEmpty”]=>
\n bool(false)
\n [“LE”]=>
\n string(1) “
\n“
\n [“DKIM_selector”]=>
\n string(0) “”
\n [“DKIM_identity”]=>
\n string(0) “”
\n [“DKIM_passphrase”]=>
\n string(0) “”
\n [“DKIM_domain”]=>
\n string(0) “”
\n [“DKIM_private”]=>
\n string(0) “”
\n [“action_function”]=>
\n string(0) “”
\n [“XMailer”]=>
\n string(0) “”
\n [“smtp”:protected]=>
\n object(SMTP)#269 (13) {
\n [“Version”]=>
\n string(6) “5.2.14”
\n [“SMTP_PORT”]=>
\n int(25)
\n [“CRLF”]=>
\n string(2) “
\n“
\n [“do_debug”]=>
\n bool(true)
\n [“Debugoutput”]=>
\n string(4) “echo”
\n [“do_verp”]=>
\n bool(false)
\n [“Timeout”]=>
\n int(300)
\n [“Timelimit”]=>
\n int(300)
\n [“smtp_conn”:protected]=>
\n NULL
\n [“error”:protected]=>
\n array(4) {
\n [“error”]=>
\n string(0) “”
\n [“detail”]=>
\n string(0) “”
\n [“smtp_code”]=>
\n string(0) “”
\n [“smtp_code_ex”]=>
\n string(0) “”
\n }
\n [“helo_rply”:protected]=>
\n NULL
\n [“server_caps”:protected]=>
\n NULL
\n [“last_reply”:protected]=>
\n string(46) “221 cloudlinux4.ukdns.biz closing connection
\n“
\n }
\n [“to”:protected]=>
\n array(1) {
\n [0]=>
\n array(2) {
\n [0]=>
\n string(18) “hire@suitors.co.uk”
\n [1]=>
\n string(0) “”
\n }
\n }
\n [“cc”:protected]=>
\n array(0) {
\n }
\n [“bcc”:protected]=>
\n array(0) {
\n }
\n [“ReplyTo”:protected]=>
\n array(0) {
\n }
\n [“all_recipients”:protected]=>
\n array(1) {
\n [“hire@suitors.co.uk”]=>
\n bool(true)
\n }
\n [“RecipientsQueue”:protected]=>
\n array(0) {
\n }
\n [“ReplyToQueue”:protected]=>
\n array(0) {
\n }
\n [“attachment”:protected]=>
\n array(0) {
\n }
\n [“CustomHeader”:protected]=>
\n array(0) {
\n }
\n [“lastMessageID”:protected]=>
\n string(52) “<3758c668f79b07b9b4c499c092d88721@www.suitors.co.uk>”
\n [“message_type”:protected]=>
\n string(5) “plain”
\n [“boundary”:protected]=>
\n array(3) {
\n [1]=>
\n string(35) “b1_3758c668f79b07b9b4c499c092d88721”
\n [2]=>
\n string(35) “b2_3758c668f79b07b9b4c499c092d88721”
\n [3]=>
\n string(35) “b3_3758c668f79b07b9b4c499c092d88721”
\n }
\n [“language”:protected]=>
\n array(19) {
\n [“authenticate”]=>
\n string(35) “SMTP Error: Could not authenticate.”
\n [“connect_host”]=>
\n string(43) “SMTP Error: Could not connect to SMTP host.”
\n [“data_not_accepted”]=>
\n string(30) “SMTP Error: data not accepted.”
\n [“empty_message”]=>
\n string(18) “Message body empty”
\n [“encoding”]=>
\n string(18) “Unknown encoding: “
\n [“execute”]=>
\n string(19) “Could not execute: “
\n [“file_access”]=>
\n string(23) “Could not access file: “
\n [“file_open”]=>
\n string(33) “File Error: Could not open file: “
\n [“from_failed”]=>
\n string(35) “The following From address failed: “
\n [“instantiate”]=>
\n string(36) “Could not instantiate mail function.”
\n [“invalid_address”]=>
\n string(17) “Invalid address: “
\n [“mailer_not_supported”]=>
\n string(25) ” mailer is not supported.”
\n [“provide_address”]=>
\n string(54) “You must provide at least one recipient email address.”
\n [“recipients_failed”]=>
\n string(45) “SMTP Error: The following recipients failed: “
\n [“signing”]=>
\n string(15) “Signing Error: “
\n [“smtp_connect_failed”]=>
\n string(22) “SMTP connect() failed.”
\n [“smtp_error”]=>
\n string(19) “SMTP server error: “
\n [“variable_set”]=>
\n string(30) “Cannot set or reset variable: “
\n [“extension_missing”]=>
\n string(19) “Extension missing: “
\n }
\n [“error_count”:protected]=>
\n int(2)
\n [“sign_cert_file”:protected]=>
\n string(0) “”
\n [“sign_key_file”:protected]=>
\n string(0) “”
\n [“sign_extracerts_file”:protected]=>
\n string(0) “”
\n [“sign_key_pass”:protected]=>
\n string(0) “”
\n [“exceptions”:protected]=>
\n bool(true)
\n [“uniqueid”:protected]=>
\n string(32) “3758c668f79b07b9b4c499c092d88721”
\n}<\/p>\n

The SMTP debugging output is shown below:<\/p>\n

2016-02-27 11:45:51\tConnection: opening to localhost:25, timeout=300, options=array (
\n \t )
\n2016-02-27 11:45:51\tConnection: opened
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $data is “”
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $str is “220-cloudlinux4.ukdns.biz ESMTP Exim 4.86 #2 Sat, 27 Feb 2016 11:45:51 +0000
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $data is “220-cloudlinux4.ukdns.biz ESMTP Exim 4.86 #2 Sat, 27 Feb 2016 11:45:51 +0000
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $str is “220-We do not authorize the use of this system to transport unsolicited,
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $data is “220-cloudlinux4.ukdns.biz ESMTP Exim 4.86 #2 Sat, 27 Feb 2016 11:45:51 +0000
\n \t 220-We do not authorize the use of this system to transport unsolicited,
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $str is “220 and\/or bulk e-mail.
\n \t “
\n2016-02-27 11:45:51\tSERVER -> CLIENT: 220-cloudlinux4.ukdns.biz ESMTP Exim 4.86 #2 Sat, 27 Feb 2016 11:45:51 +0000
\n \t 220-We do not authorize the use of this system to transport unsolicited,
\n \t 220 and\/or bulk e-mail.
\n2016-02-27 11:45:51\tCLIENT -> SERVER: EHLO www.suitors.co.uk
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $data is “”
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $str is “250-cloudlinux4.ukdns.biz Hello www.suitors.co.uk [::1]
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $data is “250-cloudlinux4.ukdns.biz Hello www.suitors.co.uk [::1]
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $str is “250-SIZE 52428800
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $data is “250-cloudlinux4.ukdns.biz Hello www.suitors.co.uk [::1]
\n \t 250-SIZE 52428800
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $str is “250-8BITMIME
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $data is “250-cloudlinux4.ukdns.biz Hello www.suitors.co.uk [::1]
\n \t 250-SIZE 52428800
\n \t 250-8BITMIME
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $str is “250-PIPELINING
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $data is “250-cloudlinux4.ukdns.biz Hello www.suitors.co.uk [::1]
\n \t 250-SIZE 52428800
\n \t 250-8BITMIME
\n \t 250-PIPELINING
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $str is “250-AUTH PLAIN LOGIN
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $data is “250-cloudlinux4.ukdns.biz Hello www.suitors.co.uk [::1]
\n \t 250-SIZE 52428800
\n \t 250-8BITMIME
\n \t 250-PIPELINING
\n \t 250-AUTH PLAIN LOGIN
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $str is “250-STARTTLS
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $data is “250-cloudlinux4.ukdns.biz Hello www.suitors.co.uk [::1]
\n \t 250-SIZE 52428800
\n \t 250-8BITMIME
\n \t 250-PIPELINING
\n \t 250-AUTH PLAIN LOGIN
\n \t 250-STARTTLS
\n \t “
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $str is “250 HELP
\n \t “
\n2016-02-27 11:45:51\tSERVER -> CLIENT: 250-cloudlinux4.ukdns.biz Hello www.suitors.co.uk [::1]
\n \t 250-SIZE 52428800
\n \t 250-8BITMIME
\n \t 250-PIPELINING
\n \t 250-AUTH PLAIN LOGIN
\n \t 250-STARTTLS
\n \t 250 HELP
\n2016-02-27 11:45:51\tCLIENT -> SERVER: STARTTLS
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $data is “”
\n2016-02-27 11:45:51\tSMTP -> get_lines(): $str is “220 TLS go ahead
\n \t “
\n2016-02-27 11:45:51\tSERVER -> CLIENT: 220 TLS go ahead<\/p>\n

Warning: stream_socket_enable_crypto(): Peer certificate CN=*.ukdns.biz' did not match expected CN=<\/code>localhost’ in \/home\/suitors\/public_html\/wp-includes\/class-smtp.php on line 344<\/p>\n

2016-02-27 11:45:51\tSMTP Error: Could not connect to SMTP host.
\n2016-02-27 11:45:51\tCLIENT -> SERVER: QUIT
\n2016-02-27 11:45:52\tSMTP -> get_lines(): $data is “”
\n2016-02-27 11:45:52\tSMTP -> get_lines(): $str is “221 cloudlinux4.ukdns.biz closing connection
\n \t “
\n2016-02-27 11:45:52\tSERVER -> CLIENT: 221 cloudlinux4.ukdns.biz closing connection
\n2016-02-27 11:45:52\tConnection: closed
\n2016-02-27 11:45:52\tSMTP Error: Could not connect to SMTP host.<\/p>\n

https:\/\/wordpress.org\/plugins\/external-smtp\/<\/p>\n","protected":false},"template":"","class_list":["post-7114479","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/7114479","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/7114479\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=7114479"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}