CodeIgniter Error with PHP5.6

2014/04/18 1,167 CodeIgniter PHP

错误提示


Severity: Notice

Message: Only variable references should be returned by reference

Filename: core/Common.php

Line Number: 257

解决方法：

1，打开根目录的system/core/Common.php文件
2，到257行，内容如下

return $_config[0] =& $config;

修改成

$_config[0] =& $config;
return $_config[0];