I am getting this error message. "The mysqli extension is missing. Please check your PHP configuration. <a href="Documentation.html#faqmysql" target="documentation"><img src="themes/dot.gif" title="Documentation" alt="Documentation" class="icon ic_b_help" /></a>"  I tried what was said in the Forum but then there are five config.ini files in wamp and so I chose the one that looked right but I did not get it to work.  How can I get phpmyadmin to work in my system.  I got the 64 bit version for my Windows 7 computer and the server part works but not the phpmyadmin part.  Also, when Windows 8 comes out will that have to all change or what?