h10 error

2022-04-26T13:55:46.398398+00:00 app[web.1]: from /app/vendor/bundle/ruby/3.1.0/gems/actioncable-7.0.2.3/lib/action_cable/subscription_adapter/redis.rb:154:in `block in ensure_listener_running'
2022-04-26T13:55:46.410787+00:00 heroku[router]: at=info method=GET path="/cable" host=****.herokuapp.com request_id=0ef9ede7-3f6a-4850-8fe4-78dd5aa8ec3d fwd="99.90.19.5" dyno=web.1 connect=0ms service=261ms status=101 bytes=174 protocol=https
Process exited with status 1
2022-04-26T13:55:46.679761+00:00 heroku[web.1]: State changed from up to crashed
2022-04-26T13:55:48.175857+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/cable" host=****.herokuapp.com request_id=65d634ef-f7bd-4dd5-967d-0c98eb7c6e1f fwd="99.90.19.5" dyno=web.1 connect=0ms service= status=503 bytes= protocol=https

2022-04-26T13:58:53.934165+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=****.herokuapp.com request_id=01229a82-aad8-4b06-92bc-80dbb65a8a16 fwd="99.90.19.5" dyno= connect= service= status=503 bytes= protocol=https

2022-04-26T14:00:19.311681+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/cable" host=****.herokuapp.com request_id=c511e635-8e26-4406-9988-ef4a4f09acba fwd="99.90.19.5" dyno= connect= service= status=503 bytes= protocol=https