ERROR 403 You don't have permission to access /roundcubemail/installer/

[amalitol]

I have install roundcube in in the /var/www/html/roundcube...directory in a CentOS 6.5 Virtual Machine with Apache Web server, Postfix and Dovecot. I made all the configuration in db.inc.php and main.inc.php files, my roundcube root directory has 755 permission. My phpmyadmin and the Apache server are working perfect...But When I go to Mozilla Firefox and write http://localhost/roundcubemail/installer I have 403 forbidden Error. Somebody can help me please !!!!
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[root@mail01 ~]# cd /var/www/html
[root@mail01 html]# ls -la
total 20
drwxr-xr-x.  4 root root 4096 Mar 10 11:16 .
drwxr-xr-x.  6 root root 4096 Feb 24 07:49 ..
-rw-r--r--.  1 root root  156 Feb 27 17:17 info.php
drwxr-xr-x.  9 root root 4096 Feb 22 09:21 phpmyadmin
drwxr-xr-x. 11 root root 4096 Mar 10 17:33 roundcubemail
[root@mail01 html]#
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[6michel]

Hi amalitol,

Check this detailed below:

installation

• Get the latest full version of roundcube here: http://roundcube.net/download
• Unzip in the directory of your web server (/ var / www)
• Please chown www-data: www-data or chmod 777 subfolders logs and temp directory
• Create a MySQL user "roundcubemail" with rights on an associated basis (say "roundcubemail")
• See you on the installation page: http://my.server/folder.roundcube/installer/
• Follow the steps in the installer
• Remember to delete the folder installed at the end of the installation

use

• Connect to the address of the script:  http://my.server/mail
• Enter your login box (without [email protected]) ex: Idleman
• Enter your password box

Check if you have a change that you could solve your worries...

Yours sincerely