I installed n8n.io on Heroku thanks to these resources : https://github.com/UnlyEd/n8n-heroku-demo
It worked fine for several days, but for a while I got this error:
021-03-23T07:51:17.327741+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=POST path="/webhook/fbf7cb08-3d56-4aae-8ab8-8186040a4c9b/webhook" host=fitnessboostapp.herokuapp.com request_id=e0565946-f7b8-4836-aec1-de942a593fcc fwd="35.169.151.81" dyno= connect= service= status=503 bytes= protocol=https2021-03-23T07:52:12.132801+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=POST path="/webhook/fbf7cb08-3d56-4aae-8ab8-8186040a4c9b/webhook" host=fitnessboostapp.herokuapp.com request_id=3a739828-9714-403e-98e8-ab8dad504f93 fwd="35.169.151.81" dyno= connect= service= status=503 bytes= protocol=https2021-03-23T07:53:09.874410+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=POST path="/webhook/67bf8869-9e98-44bf-8ca3-0bd1327063b4/webhook" host=fitnessboostapp.herokuapp.com request_id=cbb0e4d1-96c9-4c68-b904-540209b63b7b fwd="35.169.151.81" dyno= connect= service= status=503 bytes= protocol=https2021-03-23T07:54:22.933195+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=POST path="/webhook/dd60a558-c218-4a03-8c80-2a8d5d2d5d4b/webhook" host=fitnessboostapp.herokuapp.com request_id=61e0e192-780c-4689-869b-b9a648028332 fwd="35.169.151.81" dyno= connect= service= status=503 bytes= protocol=https2021-03-23T07:54:36.407317+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=POST path="/webhook/fbf7cb08-3d56-4aae-8ab8-8186040a4c9b/webhook" host=fitnessboostapp.herokuapp.com request_id=4353ab68-0f85-4f7c-845b-74cc7ab07360 fwd="35.169.151.81" dyno= connect= service= status=503 bytes= protocol=https2021-03-23T07:56:38.343329+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=POST path="/webhook/5d8dc6b3-75dd-4937-9c09-2e5d2a57380d/webhook" host=fitnessboostapp.herokuapp.com request_id=51e7ce64-dc44-4b28-98a1-ac9ed83bf014 fwd="35.169.151.81" dyno= connect= service= status=503 bytes= protocol=https2021-03-23T07:57:16.624841+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=POST path="/webhook/fbf7cb08-3d56-4aae-8ab8-8186040a4c9b/webhook" host=fitnessboostapp.herokuapp.com request_id=8ae93397-e567-470d-bff0-2b78236c0de8 fwd="52.70.187.49" dyno= connect= service= status=503 bytes= protocol=https2021-03-23T08:03:10.210223+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=POST path="/webhook/67bf8869-9e98-44bf-8ca3-0bd1327063b4/webhook" host=fitnessboostapp.herokuapp.com request_id=72522b86-a30a-4610-9056-7a5ec529d943 fwd="52.70.187.49" dyno= connect= service= status=503 bytes= protocol=https2021-03-23T08:05:25.123529+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=fitnessboostapp.herokuapp.com request_id=47597d99-91f9-4705-87d9-0a0e7812c4a9 fwd="88.165.249.80" dyno= connect= service= status=503 bytes= protocol=https2021-03-23T08:05:27.590524+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=fitnessboostapp.herokuapp.com request_id=e6d87e0f-6aef-4a9d-ace4-3b654e303746 fwd="88.165.249.80" dyno= connect= service= status=503 bytes= protocol=https2021-03-23T08:09:05.330511+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=POST path="/webhook/fbf7cb08-3d56-4aae-8ab8-8186040a4c9b/webhook" host=fitnessboostapp.herokuapp.com request_id=f9b2d7d9-bc4a-406c-bf58-3f73130cae1f fwd="52.70.187.49" dyno= connect= service= status=503 bytes= protocol=https2021-03-23T08:12:12.523139+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=POST path="/webhook/fbf7cb08-3d56-4aae-8ab8-8186040a4c9b/webhook" host=fitnessboostapp.herokuapp.com request_id=3f338a7f-1055-42da-a334-22ab803c79fe fwd="52.70.187.49" dyno= connect= service= status=503 bytes= protocol=httpsThis is what it says in the logs when I use
$ heroku run rails consoleLog :
internal/modules/cjs/loader.js:883 throw err; ^Error: Cannot find module '/data/heroku' at Function.Module._resolveFilename (internal/modules/cjs/loader.js:880:15) at Function.Module._load (internal/modules/cjs/loader.js:725:27) at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12) at internal/main/run_main_module.js:17:47 { code: 'MODULE_NOT_FOUND', requireStack: []
