My blog url is conflicting with my site URL.
I have installed my personal blog at http://www.tilakbisht.com/blog/ but when I use http://www.tilakbisht.com/index.php my personal blog shows. Even when I use wrong URL (http://www.tilakbisht.com/abc) blog's 404 error page shows not default 404 error page.
I have already placed http://www.tilakbisht.com/blog/ in General option tab of Admin area.
How can I solve this problem?