Finally, got the problem solved.Actually I’d installed wp with wp_1 name as it was giving error of “You appear to have already installed WordPress. To reinstall please clear your old database tables first.”
So even my db user & pass was correct it wasn’t showing old posts.But after editing prefix in wp-config.php from wp_1 to wp_ only,it started working.
same problem.My site just goes blank after installing the theme.
