小白求助求大神指点

安装完wp之后  在后台点击设置 或者不跟功能 会出现500

Internal Server Error


The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, webmaster@bxu2355590358.my3w.com and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log.

php版本是5.2  wp实在官网下载的wordpress-4.5.3-zh_CN.zip


搞了一天了 求大手指点