Apache用户 - 权限被拒绝

Question

I have a problem with my Apache user. He seems to have no right on linux system. I use CentOS 7, Apache 2.4.6, PHP 5.5.21. The apache user is apache:apache When I try to use chmod() or fopen() I get "Permission denied" So I have created a file named info.php :

-rwxrwxrwx.  1 apache apache   50 Jan 30 13:55 info.php

In this file I just added this line :

<?php chmod("info.php", 777); ?>

And the result is :

Warning: chmod(): Permission denied in /var/www/html/info.php on line 1

So I think that the probelm is, system user Apache has no rights but I don't know how can I fix tis?

Thanks.

EDIT : fix php code

Answer 1

You are calling the chmod with wrong parameter.

chmod("filename", 0777);

Please refer to the PHP manual http://php.net/manual/en/function.chmod.php