Message: fsockopen(): unable to connect to smtp.163.com:25 (Connection timed...

852

我们做了一个项目，其中需要用户邮箱验证，可是我每次在本机测试就是对的，上传服务器后就不对了，服务器上是Linux+nginx+MySQL+php环境，本机是Windows7+wamp环境，错误代码如下：
A PHP Error was encounteredSeverity: Warning
Message:  fsockopen(): unable to connect to smtp.126.com:25 (Permission denied)
Filename: libraries/Email.php
Line Number: 1689

A PHP Error was encounteredSeverity: Warning
Message:  fwrite() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1846

A PHP Error was encounteredSeverity: Warning
Message:  fgets() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1869

A PHP Error was encounteredSeverity: Warning
Message:  fwrite() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1846

A PHP Error was encounteredSeverity: Warning
Message:  fgets() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1869

A PHP Error was encounteredSeverity: Warning
Message:  fwrite() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1846

A PHP Error was encounteredSeverity: Warning
Message:  fgets() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1869

A PHP Error was encounteredSeverity: Warning
Message:  fwrite() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1846

A PHP Error was encounteredSeverity: Warning
Message:  fgets() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1869

A PHP Error was encounteredSeverity: Warning
Message:  fwrite() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1846

A PHP Error was encounteredSeverity: Warning
Message:  fwrite() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1846

A PHP Error was encounteredSeverity: Warning
Message:  fgets() expects parameter 1 to be resource, boolean given
Filename: libraries/Email.php
Line Number: 1869

852

求解

Hex

看起来是服务器有限制，你没有执行 fsockopen 的权限，建议用自己可以完全控制的服务器测试。