When I enter URL, htaccess redirect it to 404 page. But when I refresh that page, it started working. I don't know why this is happening. Please suggest me how do I fix that problem.
URL :
http://localhost/mydomain/private_memorial&user_id=12&page_id=5
htaccess:
RewriteRule
private_memorial&user_id=([A-Za-z0-9_-]+)&page_id=([A-Za-z0-9_-]+)$
index.php?link1=private_memorial&user_id=$1&page_id=$2 [NC,QSA]