showing key error in config file

[Lucifer7535]

2021-04-04T17:57:37.121624+00:00 app[worker.1]: Traceback (most recent call last):
2021-04-04T17:57:37.121670+00:00 app[worker.1]: File "main.py", line 19, in
2021-04-04T17:57:37.121875+00:00 app[worker.1]: from config import (
2021-04-04T17:57:37.121902+00:00 app[worker.1]: File "/app/config.py", line 7, in
2021-04-04T17:57:37.122050+00:00 app[worker.1]: API_ID = int(environ["1389947"])
2021-04-04T17:57:37.130217+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.6/os.py", line 669, in getitem
2021-04-04T17:57:37.130945+00:00 app[worker.1]: raise KeyError(key) from None
2021-04-04T17:57:37.131000+00:00 app[worker.1]: KeyError: '1389947'

[Lucifer7535]

i got help from support group

[rktiwari00]

i got help from support group

Please share here