runtime error

Traceback (most recent call last): File "/home/user/app/app.py", line 11, in <module> WEAVIATE_URL = os.environ["WEAVIATE_URL"] File "/usr/local/lib/python3.10/os.py", line 680, in __getitem__ raise KeyError(key) from None KeyError: 'WEAVIATE_URL'

Container logs: