Problem with use DevKinsta

HI @RobertoAlexandru, welcome to DevKinsta!

There was a similar case here that may help, however that shouldn’t be necessary for brand new installations.

Can you try resetting Docker to its factory defaults then starting DevKinsta again?

If creating a new WP site fails again, please share your main.log file with me so I can see if there were startup/installation errors.