每当用户尝试请求密码重置电子邮件时,我都会收到以下错误:
The e-mail could not be sent.
Possible reason: your host may have disabled the mail() function.
根据我在网上读到的建议,我尝试了几个SMTP插件。没有起作用。最后,我从其中获得了一些调试信息。首先,我使用的SMTP设置(用于gmail)
server: smtp.gmail.com
port: 587
Security: TLS
Require Auth: Yes
User: <myuser>@gmail.com
Pass: mypass
结果如下:
The result was:
bool(false)
The full debugging output is shown below:
object(PHPMailer)#365 (65) {
["Priority"]=>
int(3)
["CharSet"]=>
string(5) "UTF-8"
["ContentType"]=>
string(10) "text/plain"
["Encoding"]=>
string(4) "8bit"
["ErrorInfo"]=>
string(95) "The following From address failed: <myuser>@gmail.com : Called Mail() without being connected"
["From"]=>
string(20) "<myuser>@gmail.com"
["FromName"]=>
string(10) "Tim Shutes"
["Sender"]=>
string(0) ""
["ReturnPath"]=>
string(0) ""
["Subject"]=>
string(50) "WP Mail SMTP: Test mail to <myuser>@gmail.com"
["Body"]=>
string(68) "This is a test email generated by the WP Mail SMTP WordPress plugin."
["AltBody"]=>
string(0) ""
["MIMEBody:protected"]=>
string(69) "This is a test email generated by the WP Mail SMTP WordPress plugin.
"
["MIMEHeader:protected"]=>
string(453) "Date: Wed, 11 Sep 2013 20:33:18 +0000
Return-Path: <myuser>@gmail.com
To: <myuser>@gmail.com
From: Tim Shutes
Subject: WP Mail SMTP: Test mail to <myuser>@gmail.com
Message-ID:
X-Priority: 3
X-Mailer: PHPMailer 5.2.4 (http://code.google.com/a/apache-extras.org/p/phpmailer/)
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Content-Type: text/plain; charset=UTF-8
"
["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(0) ""
["Host"]=>
string(14) "smtp.gmail.com"
["Port"]=>
string(2) "25"
["Helo"]=>
string(0) ""
["SMTPSecure"]=>
string(3) "ssl"
["SMTPAuth"]=>
bool(true)
["Username"]=>
string(20) "<myuser>@gmail.com"
["Password"]=>
string(9) "<mypass>"
["AuthType"]=>
string(0) ""
["Realm"]=>
string(0) ""
["Workstation"]=>
string(0) ""
["Timeout"]=>
int(10)
["SMTPDebug"]=>
int(2)
["Debugoutput"]=>
string(4) "echo"
["SMTPKeepAlive"]=>
bool(false)
["SingleTo"]=>
bool(false)
["SingleToArray"]=>
array(0) {
}
["LE"]=>
string(1) "
"
["DKIM_selector"]=>
string(0) ""
["DKIM_identity"]=>
string(0) ""
["DKIM_passphrase"]=>
string(0) ""
["DKIM_domain"]=>
string(0) ""
["DKIM_private"]=>
string(0) ""
["action_function"]=>
string(0) ""
["Version"]=>
string(5) "5.2.4"
["XMailer"]=>
string(0) ""
["smtp:protected"]=>
object(SMTP)#364 (11) {
["SMTP_PORT"]=>
int(25)
["CRLF"]=>
string(2) "
"
["do_debug"]=>
int(2)
["Debugoutput"]=>
string(4) "echo"
["do_verp"]=>
bool(false)
["Timeout"]=>
int(10)
["Timelimit"]=>
int(30)
["Version"]=>
string(5) "5.2.4"
["smtp_conn:private"]=>
bool(false)
["error:private"]=>
array(1) {
["error"]=>
string(37) "Called Mail() without being connected"
}
["helo_rply:private"]=>
NULL
}
["to:protected"]=>
array(1) {
[0]=>
array(2) {
[0]=>
string(23) "<myuser>@gmail.com"
[1]=>
string(0) ""
}
}
["cc:protected"]=>
array(0) {
}
["bcc:protected"]=>
array(0) {
}
["ReplyTo:protected"]=>
array(0) {
}
["all_recipients:protected"]=>
array(1) {
["<myuser>@gmail.com"]=>
bool(true)
}
["attachment:protected"]=>
array(0) {
}
["CustomHeader:protected"]=>
array(0) {
}
["message_type:protected"]=>
string(5) "plain"
["boundary:protected"]=>
array(3) {
[1]=>
string(35) "b1_b0121eb40a93fb27be20cbb901b9250f"
[2]=>
string(35) "b2_b0121eb40a93fb27be20cbb901b9250f"
[3]=>
string(35) "b3_b0121eb40a93fb27be20cbb901b9250f"
}
["language:protected"]=>
array(18) {
["authenticate"]=>
string(35) "SMTP Error: Could not authenticate."
["connect_host"]=>
string(43) "SMTP Error: Could not connect to SMTP host."
["data_not_accepted"]=>
string(30) "SMTP Error: Data not accepted."
["empty_message"]=>
string(18) "Message body empty"
["encoding"]=>
string(18) "Unknown encoding: "
["execute"]=>
string(19) "Could not execute: "
["file_access"]=>
string(23) "Could not access file: "
["file_open"]=>
string(33) "File Error: Could not open file: "
["from_failed"]=>
string(35) "The following From address failed: "
["instantiate"]=>
string(36) "Could not instantiate mail function."
["invalid_address"]=>
string(15) "Invalid address"
["mailer_not_supported"]=>
string(25) " mailer is not supported."
["provide_address"]=>
string(54) "You must provide at least one recipient email address."
["recipients_failed"]=>
string(45) "SMTP Error: The following recipients failed: "
["signing"]=>
string(15) "Signing Error: "
["smtp_connect_failed"]=>
string(22) "SMTP Connect() failed."
["smtp_error"]=>
string(19) "SMTP server error: "
["variable_set"]=>
string(30) "Cannot set or reset variable: "
}
["error_count:protected"]=>
int(2)
["sign_cert_file:protected"]=>
string(0) ""
["sign_key_file:protected"]=>
string(0) ""
["sign_key_pass:protected"]=>
string(0) ""
["exceptions:protected"]=>
bool(false)
}
The SMTP debugging output is shown below:
SMTP -> ERROR: Failed to connect to server: Permission denied (13)
The following From address failed: <myuser>@gmail.com : Called Mail() without being connected
此行为仅在远程站点上存在。密码恢复电子邮件在本地版本上运行良好。此外,我的理解是,如果这只是一个webhost问题,SMTP插件本可以工作,但事实并非如此。
有人能给我指一下正确的方向吗?你可以看到这里的行为:abundancellc。com/wp admin-尝试请求密码重置,并以用户身份键入“testuser”。
顺便说一句,我在设置“testuser”时没有遇到任何问题,但我从来没有收到过带有密码的电子邮件,即使我请求了一封。发生什么事了?如果是rackspace服务器,为什么SMTP插件不能工作?