I have below .htaccess on the server with the not found page rules but it doesn\'t seems to work. Any idea?
RewriteEngine on
RewriteRule ^article_detail/([a-zA-Z
Try to change the line by ErrorDocument 404 http://www.google.com
If that works, that mean that the path you are using was misconfigure. I don't know your directory structure so I can give you the good code to write.
I don't think it's an .htaccess error because you'll get a 500 Internal error if it is.
If this tricks does not work, that means something redirecting inside your apache configuration.