[SOLVED] My project in the cloud disappeared with all the data

Hello! I recently discovered that my production project had disappeared along with all its data. There is only a test project left, and when I enter any of the sections I get a 500 error

How can I return at least data from a production project?

TL;DR

User's project in the cloud disappeared along with all the data. They are only left with a test project and all sections give a 500 error. They want to know how to retrieve the data from the production project. Solution: The issue has been solved. A user suggested adding an information banner instead of a 500 error when updating. The problem has been fixed and everything is working fine.

I'm sorry, but this test project is my production project.😁 But the data problem remains. When I go to storage it gives a 500 error and all other sections also get 500