I had been running XAMPP as a local server to test my WP Theme locally. Everything worked fine until I installed PHP to use with Expression Web3 and preview PHP pages. (I selected “Do not setup a webserver”)during installation. After the installation, PHP pages preview as blank pages within Expression Web3 and samething happened when I started XAMPP. I uninstalled XAMPP, WordPress and PHP. I reinstalled XAMPP and created a Database as usual. Modified the “wp-config” file to reference the Database name and username but when I type “https://localhost/wordpress/wp-admin/install.php” on the address bar to install WP, I get the following: “Error establishing a database connection”. Any ideas? Thanks – Luis