`PHPMailer Object
(
[Version] => 5.2.22
[Priority] =>
[CharSet] => UTF-8
[ContentType] => text/plain
[Encoding] => 8bit
[ErrorInfo] => SMTP connect() failed.
https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting
[From] => xxxxxxxxxx@gmail.com
[FromName] => 搖滾俱樂部
[Sender] =>
[ReturnPath] =>
[Subject] => WP Mail SMTP: Test mail to bb5566123com@yahoo.com.tw
[Body] => 這封測試郵件由 WordPress 外掛 WP Mail SMTP 自動產生。
[AltBody] =>
[Ical] =>
[MIMEBody:protected] => 這封測試郵件由 WordPress 外掛 WP Mail SMTP 自動產生。

[MIMEHeader:protected] => Date: Fri, 8 Dec 2017 14:51:09 +0000
To: xxxxxxxxx@yahoo.com.tw
From: =?UTF-8?B?5pCW5ru+5L+x5qiC6YOo?=
Subject: WP Mail SMTP: Test mail to bb5566123com@yahoo.com.tw
Message-ID: <1d6e4a91953547c850de852e798ccbba@club3.idv.tw>
X-Mailer: PHPMailer 5.2.22 (https://github.com/PHPMailer/PHPMailer)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit


[mailHeader:protected] =>
[WordWrap] => 0
[Mailer] => smtp
[Sendmail] => /usr/sbin/sendmail
[UseSendmailOptions] => 1
[PluginDir] =>
[ConfirmReadingTo] =>
[Hostname] =>
[MessageID] =>
[MessageDate] => Fri, 8 Dec 2017 14:51:09 +0000
[Host] => smtp.gmail.com
[Port] => 465
[Helo] =>
[SMTPSecure] => ssl
[SMTPAutoTLS] => 1
[SMTPAuth] => 1
[SMTPOptions] => Array
    (
    )

[Username] => xxxxxxxxxxx@gmail.com
[Password] => xxxxxxxxxxxx
[AuthType] =>
[Realm] =>
[Workstation] =>
[Timeout] => 300
[SMTPDebug] => 0
[Debugoutput] => echo
[SMTPKeepAlive] =>
[SingleTo] =>
[SingleToArray] => Array
    (
    )

[do_verp] =>
[AllowEmpty] =>
[LE] =>

[DKIM_selector] =>
[DKIM_identity] =>
[DKIM_passphrase] =>
[DKIM_domain] =>
[DKIM_private] =>
[DKIM_private_string] =>
[action_function] =>
[XMailer] =>
[smtp:protected] => SMTP Object
    (
        [Version] => 5.2.22
        [SMTP_PORT] => 25
        [CRLF] =>

        [do_debug] => 0
        [Debugoutput] => echo
        [do_verp] =>
        [Timeout] => 300
        [Timelimit] => 300
        [smtp_transaction_id_patterns:protected] => Array
            (
                [exim] => /[0-9]{3} OK id=(.*)/
                [sendmail] => /[0-9]{3} 2.0.0 (.*) Message/
                [postfix] => /[0-9]{3} 2.0.0 Ok: queued as (.*)/
            )

        [smtp_conn:protected] =>
        [error:protected] => Array
            (
                [error] =>
                [detail] =>
                [smtp_code] =>
                [smtp_code_ex] =>
            )

        [helo_rply:protected] =>
        [server_caps:protected] =>
        [last_reply:protected] =>
    )

[to:protected] => Array
    (
        [0] => Array
            (
                [0] => xxxxxxxxxx@yahoo.com.tw
                [1] =>
            )

    )

[cc:protected] => Array
    (
    )

[bcc:protected] => Array
    (
    )

[ReplyTo:protected] => Array
    (
    )

[all_recipients:protected] => Array
    (
        [xxxxxxxxxxx@yahoo.com.tw] => 1
    )

[RecipientsQueue:protected] => Array
    (
    )

[ReplyToQueue:protected] => Array
    (
    )

[attachment:protected] => Array
    (
    )

[CustomHeader:protected] => Array
    (
    )

[lastMessageID:protected] => <1d6e4a91953547c850de852e798ccbba@club3.idv.tw>
[message_type:protected] => plain
[boundary:protected] => Array
    (
        [1] => b1_1d6e4a91953547c850de852e798ccbba
        [2] => b2_1d6e4a91953547c850de852e798ccbba
        [3] => b3_1d6e4a91953547c850de852e798ccbba
    )

[language:protected] => Array
    (
        [authenticate] => SMTP Error: Could not authenticate.
        [connect_host] => SMTP Error: Could not connect to SMTP host.
        [data_not_accepted] => SMTP Error: data not accepted.
        [empty_message] => Message body empty
        [encoding] => Unknown encoding:
        [execute] => Could not execute:
        [file_access] => Could not access file:
        [file_open] => File Error: Could not open file:
        [from_failed] => The following From address failed:
        [instantiate] => Could not instantiate mail function.
        [invalid_address] => Invalid address:
        [mailer_not_supported] =>  mailer is not supported.
        [provide_address] => You must provide at least one recipient email address.
        [recipients_failed] => SMTP Error: The following recipients failed:
        [signing] => Signing Error:
        [smtp_connect_failed] => SMTP connect() failed.
        [smtp_error] => SMTP server error:
        [variable_set] => Cannot set or reset variable:
        [extension_missing] => Extension missing:
    )

[error_count:protected] => 2
[sign_cert_file:protected] =>
[sign_key_file:protected] =>
[sign_extracerts_file:protected] =>
[sign_key_pass:protected] =>
[exceptions:protected] => 1
[uniqueid:protected] => 1d6e4a91953547c850de852e798ccbba