[解决]
I SIMPLY CHANGED THE OWNERSHIP OF DIRECTORY TO THE PROCESS OWNER.
更新：
FOR THOSE WHO LIKE TO CHECK DEVELOPMENT SITE,I HAVE ECHOED ALL POSSIBLE ERRORS .PLEASE CHECK.
我为我的wordpress网站Newsyaps制作了一个开发镜像网站。
一切都是一样的。但它显示的是垃圾字符而不是内容。这是我的测试网站的链接：
http://184.72.230.144/newsyaps/
我注意到的事情：
1.当我将我的主题评级为旧版本时，一切正常。
2.当我在Web Sniffer检查http标头请求时，显示ERROR CODE：500。
3.当我尝试在此处验证网站时：
http://validator.w3.org/check?uri=http%3A%2F%2F184.72.230.144%2Fnewsyaps%2F&charset=%28detect+automatically%29&doctype=Inline&group=0&user-agent=W3C_Validator%2F1.3+http%3A%2F%2Fvalidator.w3.org%2Fservices
它显示：
Sorry, I am unable to validate this document because on line 580 it contained one or
more bytes that I cannot interpret as utf-8 (in other words, the bytes found are not
valid values in the specified Character Encoding). Please check both the content of the
file and the character encoding indication.
The error was: utf8 "\xFF" does not map to Unicode