自己编译的 PHP-fpm 老提示 13: Permission denied

2015/06/10 22:06:53 [crit] 2361#0: *1 connect() to
unix:/var/run/ccc/php-fpm.sock failed (13: Permission denied) while
connecting to upstream, client: 10.211.55.2, server: 127.0.0.1,
request: "GET /aa.php HTTP/1.1", upstream:
"fastcgi://unix:/var/run/ccc/php-fpm.sock:", host: "10.211.55.7"

这个文件已经是 777 了 要怎么解决呢...

http://*.com/questions/10470109/error-502-in-nginx-php5-fp...