To be able to use web applications that require PHP4 or PHP5, you can select the required PHP version for individual virtual directories.
To select PHP version for a virtual directory within a website:
- Go to Websites & Domains and find the website's domain name.
- Click Virtual Directories.
- Browse to the required directory and click a link with its name.
- In the Tools group, click PHP Settings.
- Select the required version of PHP and click OK.