Backend has not started

[pacenoge]

I do fresh install with docker-compose up -d but got error Backend has not started - sleeping. Here is the error message:

2025-11-02 01:37:30.585 UTC [621] WARNING:  database "fourcat" has a collation version mismatch
2025-11-02 01:37:30.585 UTC [621] DETAIL:  The database was created using collation version 2.36, but the operating system provides version 2.41.
2025-11-02 01:37:30.585 UTC [621] HINT:  Rebuild all objects in this database that use the default collation and run ALTER DATABASE fourcat REFRESH COLLATION VERSION, or build PostgreSQL with the right library version.
frontend 

Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "/usr/src/app/docker/wait-for-backend.py", line 25, in <module>
    main()
  File "/usr/src/app/docker/wait-for-backend.py", line 16, in main
    api_response = call_api("worker-status")
                   ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/app/common/lib/helpers.py", line 646, in call_api
    connection.connect((config.get('API_HOST'), config.get('API_PORT')))
socket.gaierror: [Errno -2] Name or service not known
Backend has not started - sleeping

Any idea how to solved this? I need to present 4cat tomorrow but got this error -_-

[pacenoge]

Sorry this is solved