Warning You have not configured a mail host or a site 'From' address, various features including contact forms, email notification and password reset will not work. Go to the Mail control panel to fix this.

Warning You have configured a custom workflow for the 'Discussion Item' content type. You can enable/disable the comment moderation in this control panel only if you use one of the default 'Discussion Item' workflows. Go to the Types control panel to choose a workflow for the 'Discussion Item' type.