The following is the specific content:
Site Temporarily UnavailableWe apologize for the inconvenience. Please contact the webmaster/ tech support immediately to have them rectify this.error id: "bad_httpd_conf"
May I ask how the case? Thank you!
This is often the issue (Rebuild httpd conf): http://wiki.dreamhost.com/Bad_httpd_conf#Rebuilding_httpd_conf_via_Dreamhost.27s_control_panel
Is not "Dreamhost" update caused it?