You need to install the Deprecated Server Behaviors for it to work properly. Both Data Bridge and MySQLi server behaviors depend on functionality only added with that extension. Please try installing that and this error should go away.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.