That's a newbie question.
My blog is http://www.lovelovechina.com
Few minutes ago I made two actions from Dashboard:
1) Used an "Optimize DB" function - this is provided by plugin, which simply optimizes the tables of database
2) Used "WP Super Cache" to delete the cache files
And then the blog stopped to show up. The source of resulting page is sacringly empty:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=utf-8"></HEAD>
<BODY></BODY></HTML>
In dashboard I see that all my posts and comments are in place, however I have no idea why they do not show up.
Please help!