unix - File permission set to 755 but still no web access -

unix - File permission set to 755 but still no web access -

i've ran problem after setting folder , contents 755 permissions. ran

chmod 755 -r folder/

however, when trying access in /var/www folder via browser 403 forbidden error. did download folder web, other files 755 permissions loaded fine browser. here looks like:

ls -l drwxr-xr-x. 4 root root 4096 folder

edit: if you're going downwards vote, how explain why?

drwxr-xr-x.

the trailing dot means directory has selinux acl, cause of problem. -- acl denies access.

unix centos