Hi @skan Thank you for your post and welcome to the Gibbon community. Can you share which version of PHP and Gibbon you are running? There are some instructions for Xampp in the docs, but I will admit I don’t use it myself, so may not be as much help with troubleshooting.
One thing to check is the absolutePath and absoluteURL values in the gibbonSetting table, there have been some issues in the past with Xampp not detecting the root directory properly, and this setting may need updated. I was pretty sure this issue had been resolved though in the latest versions.