at a loss

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, webmaster@wish.iogoc.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.

Additionally, a 500 Internal Server Error error was encountered while trying to use an ErrorDocument to handle the request.

WordPress博客搬家时打开首页出现500错误提示，由于对新的服务器空间情况不是很了解，一时也搞不清到底啥原因。
经过几天的查询，发现其实是服务器权限问题。只需通过FTP将WordPress的文件夹属性全部设置为755，文件全部设为644就能解决这个问题。现在问题终于解决了。