I got the problem when loading css file in my index.php. I already follow the answer of this question but it is not successful.
In index.php, I used this code:
<link href="css/bootstrap.min.css" rel="stylesheet">
When I check the lsof -i tcp:80
, the result is
httpd 4896 root 4u IPv6 324899 0t0 TCP *:http (LISTEN)
And I change the owner and permission of css folder as the answer
drwxr-xr-x. 15 apache apache 4096 Dec 23 00:40 css
EDIT: the permission of css file
-rwxr-xr-x. 1 apache apache 99548 Apr 5 2014 bootstrap.min.css
But it still get this
You don't have permission to access /css/bootstrap.min.css on this server.