I have uploaded cockpit to a SharedProvider and use it there. Everything works fine so far.
Then I defined languages in the configuration and entered a connection string to the MongoDB-Atlas.
Neither the languages nor the connection to Mongo are considered. But no error is displayed. Neither in the log nor in the interface.
After that I simply pre-defined the configuration (first upload the /config/config.yaml), which is also displayed correctly in the cockpit interface, in a new installation and then executed /install, but with the same result.