例如访问地址 localhost/phpcms
index.html chmod 777 index.html
caches/ chmod -R 777 caches
html/ chmod -R 777 html
uploadfile/ chmod -R 777 uploadfile
phpsso_server/caches/ chmod -R 777 phpsso_server/caches
phpsso_server/uploadfile/ chmod -R 777 phpsso_server/uploadfile
网站根目录 chmod 777 phpcms (注意这里没有 -R)