.ht access ( extension remove )

RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}\.html -f
RewriteRule ^(.*)$ $1.html
-------------------------------------------------------------------
#To remove PHP pages extension just copy the below 4 lines of code and past into your htaccess.

RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}\.php -f
RewriteRule ^(.*)$ $1.php
-----------------------------------------------------------------
#index remove:

RewriteEngine On
RewriteRule ^index\.html$ / [R=301,L]
RewriteRule ^(.*)/index\.html$ /$1/ [R=301,L]
------------------------------------------------------------
#404 page create

ErrorDocument 404 http://molasses.co.in/404.html
-------------------------------------------------------------
#canonical link enable:

<link rel="canonical" href="http://www.fawzulhameed.com/" />
RewriteEngine on

RewriteCond %{HTTP_HOST} ^fawzulhameed.com$
RewriteRule ^(.*)$ http://www.^fawzulhameed.com/$1 [R=301,L]