Hi @THENIGERIANDEV_1 something doesn’t seem right with the setup. Since this is your first site, I’m going to recommend uninstalling DevKinsta and resetting Docker, then trying again.
To uninstall DevKinsta: Uninstall DevKinsta
You can then reset Docker from the Troubleshoot page and clicking on “Reset to factory defaults”
You can then install DevKinsta again and retry creating a site. Again, if it fails to create with the same errors please share your main.log file.