当我直接从我的服务器发送电子邮件时遇到垃圾邮件问题，我要求我的客户在她的服务器上打开一个电子邮件帐户。 我使用smtp身份验证与电子邮件地址和电子邮件密码。 这是服务器的详细解答，任何人都可以解释一下我无法发送的原因和解决方案。 谢谢。
PEAR_Error Object
(
[error_message_prefix] =>
[mode] => 1
[level] => 1024
[code] => 10006
[message] => Failed to send data [SMTP: Invalid response code received from
server (code: 550, response: 5.7.1 Rejected by spam filter (17211ed8-34a9-
11e7-9a8c-336c9f1d8145) [CSP-02])]
[userinfo] =>
[backtrace] => Array
(
[0] => Array
(
[file] => /opt/cpanel/ea-php56/root/usr/share/pear/PEAR.php
[line] => 577
[function] => __construct
[class] => PEAR_Error
[type] => ->
[args] => Array
(
[0] => Failed to send data [SMTP: Invalid response
code received from server (code: 550, response: 5.7.1 Rejected by spam
filter (17211ed8-34a9-11e7-9a8c-336c9f1d8145) [CSP-02])]
[1] => 10006
[2] => 1
[3] => 1024
[4] =>
)
)
[1] => Array
(
[function] => _raiseError
[class] => PEAR
[type] => ::
[args] => Array
(
[0] =>
[1] => Failed to send data [SMTP: Invalid response
code received from server (code: 550, response: 5.7.1 Rejected by spam
filter
(17211ed8-34a9-11e7-9a8c-336c9f1d8145) [CSP-02])]
[2] => 10006
)
)
[2] => Array
(
[file] => /opt/cpanel/ea-php56/root/usr/share/pear/PEAR.php
[line] => 237
[function] => call_user_func_array
[args] => Array
(
[0] => Array
(
[0] => PEAR
[1] => _raiseError
)
[1] => Array
(
[0] =>
[1] => Failed to send data [SMTP: Invalid
response code received from server (code: 550, response: 5.7.1 Rejected by
spam filter (17211ed8-34a9-11e7-9a8c-336c9f1d8145) [CSP-02])]
[2] => 10006
)
)
)
[3] => Array
(
[file] => /opt/cpanel/ea-
php56/root/usr/share/pear/Mail/smtp.php
[line] => 319
[function] => __callStatic
[class] => PEAR
[type] => ::
[args] => Array
(
[0] => raiseError
[1] => Array
(
[0] => Failed to send data [SMTP: Invalid
response code received from server (code: 550, response: 5.7.1 Rejected by
spam filter (17211ed8-34a9-11e7-9a8c-336c9f1d8145) [CSP-02])]
[1] => 10006
)
)
)
[4] => Array
(
[file] => /opt/cpanel/ea-
php56/root/usr/share/pear/Mail/smtp.php
[line] => 319
[function] => raiseError
[class] => PEAR
[type] => ::
[args] => Array
(
[0] => Failed to send data [SMTP: Invalid response
code received from server (code: 550, response: 5.7.1 Rejected by spam
filter (17211ed8-34a9-11e7-9a8c-336c9f1d8145) [CSP-02])]
[1] => 10006
)
)
[5] => Array
(
[file] => crm/public_html/testsendemail.php
[line] => 22
[function] => send
[class] => Mail_smtp
[object] => Mail_smtp Object
(
[_smtp] => Net_SMTP Object
(
[host] => xxx.com
[port] => 25
[localhost] => localhost
[auth_methods] => Array
(
[LOGIN] => Array
(
[0] => Net_SMTP Object
*RECURSION*
[1] => authLogin
)
[PLAIN] => Array
(
[0] => Net_SMTP Object
*RECURSION*
[1] => authPlain
)
)
[pipelining] =>
[pipelined_commands:protected] => 0
[debug:protected] =>
[debug_handler:protected] =>
[socket:protected] => Net_Socket Object
(
[fp] => Resource id #7
[blocking] => 1
[persistent] =>
[addr] => xxx.com
[port] => 25
[timeout] =>
[lineLength] => 2048
[newline] =>
[_debug] =>
[_default_error_mode] =>
[_default_error_options] =>
[_default_error_handler] =>
[_error_class] => PEAR_Error
[_expected_errors] => Array
(
)
)
[socket_options:protected] => Array
(
)
[timeout:protected] => 0
[code:protected] => 250
[arguments:protected] => Array
(
[0] => Reset OK
)
[greeting:protected] =>
sunucu.alvagenyazilim.com ESMTP Exim 4.86 Tue, 09 May 2017 14:17:29 +0300
[esmtp:protected] => Array
(
[sunucu.alvagenyazilim.com] => Hello
localhost [89.19.23.154]
[SIZE] => 53477376
[8BITMIME] =>
[AUTH] => PLAIN LOGIN
[HELP] =>
)
)
[_extparams] => Array
(
)
[host] => xxx.com
[port] => 25
[auth] => 1
[username] => crm@xxx.com
[password] => Tansudemir12345
[localhost] => localhost
[timeout] =>
[debug] =>
[persist] =>
[pipelining] =>
[socket_options] => Array
(
)
[sep] =>
[greeting] => sunucu.alvagenyazilim.com ESMTP Exim 4.86 Tue, 09 May 2017 14:17:29 +0300
)
[type] => ->
[args] => Array
(
[0] => ozer@rrrr.com
[1] => Array
(
[From] => crm@xxx.com
[To] => ozer@rrrr.com
[Subject] => testemail
[Content-type] => text/html; charset=UTF-8
)
[2] => testemail
)
)
)
[callback] =>
)
)
答案 0 :(得分：0)
您应该在域的DNS区域中添加spf和DKIM记录，并添加rDNS记录。一旦完成，允许它传播并检查邮件是否仍然是垃圾邮件文件夹。