upgrades

Why Can't Businesses Upgrade their Browsers from IE6/IE7?

I have read lots these past few weeks on IE6, seeing if it was really that bad to make it look right. I have just learned HTML and CSS this past year so I've been spoiled to start with basically CSS3 and HTML5, and I can do some really cool stuff super fast. I'm no IE6 master and I don't have years of experience with IE. So I thought ...

Warning: realpath() [function.realpath]: Unable to access / Plesk issue

I've just upgraded my server to version 9.3 of plesk from parallels. Now all my joomla sites ( and others) are showing a Warning: realpath() [function.realpath]: Unable to access / "file location" error. Any ideas what I can do to resolve it?? thanks ...