Thanks for your fast reply, when i do the steps done on the link you provide me I see this
root@vs08-104:~# grep 'LoadModule.*php' /etc/httpd/conf.d/* /etc/httpd/conf/httpd.conf
grep: /etc/httpd/conf.d/*: No such file or directory
root@vs08-104:~# /etc/httpd/conf.d/php.conf:LoadModule php5_module modules/libphp5.so
-bash: /etc/httpd/conf.d/php.conf:LoadModule: No such file or directory
root@vs08-104:~#
I am really noob so, i might have to reinstall how can i do it