Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, webmaster@localhost 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.
解决：apache服务器中打开rewrite_modual重启服务器即可，原因是是否支持伪静态，在网站的某文件夹下存在.htaccess文件