Hey. I think I may have the same problem. I just installed UniformServer 5.4-Nano on Windows 7. When I click on phpMyAdmin it connects to the localhost for a minute and then shows blank white page in firefox and in Internet Explorer it says: Most likely causes: •The website is under maintenance. •The website has a programming error. Even though everything seems fine as I look at the server status thing. Is it something to do with ports? Okay, I manually tried on install Apache as this: Apache.exe -k install -n "ApacheS1" and I got an response: (OS 5) Access is denied: Failed to open the WinNT service manager. What should I do ?