How to Fix Page Not Found error using htaccess?

step 1. Create a file name 404.html or 404.php what ever you want.. in your root directory

step 2. Enter some  text  like sorry your search page not found in the 404.php or 404.html..

step 3. Enter your valid redirect url path with a link.

step 4. add in  your .htaccess  file below the content.


ErrorDocument 404 /index.htm
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /404.htm [L]
</IfModule>