Add the below python handler to .htaccess to make apache parse Python .py scripts

AddHandler mod_python .py
PythonHandler test2

If you are facing issues with keyboard mapping in ubuntu which is the most common error currently you can use the below solution,

Find your start up script

find / -name xstartup

in file xstartup

You have to add the line export XKL_XMODMAP_DISABLE=1 before /etc/X11/Xsession or gnome-session (in case you use GNOME)

export XKL_XMODMAP_DISABLE=1

restart your vnc and all is fixed

Looking  to enable php4 in php5 based server

install php 4 first in server using easyapache and add the below code in .htaccess of your account to use php4

AddType application/x-httpd-php4 .html

AddHandler application/x-httpd-php4 .html