为什么我的 Heroku 部署无法识别我的 Procfile？

Question

I'm trying to deploy my app using Heroku.

I tried via CLI and also graphically in their user portal.

I get this problem in the build log:

 Procfile declares types -> (none)

It's not reading my Procfile.

Here's some of the latest lines of my error logs:

2020-05-08T04:32:57.546072+00:00 app[api]: Deploy 02e1e06c by user djrgrey@gmail.com
2020-05-08T04:32:57.546072+00:00 app[api]: Release v7 created by user djrgrey@gmail.com
2020-05-08T04:33:05.475821+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/" host=herokudanslist.herokuapp.com request_id=ff88cf27-54c2
-4611-b611-ce36c41b09f6 fwd="118.149.66.76" dyno= connect= service= status=503 bytes= protocol=https
2020-05-08T04:33:06.086210+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/favicon.ico" host=herokudanslist.herokuapp.com request_id=a4
690f93-c8e3-4256-b46b-a8d1e69109c1 fwd="118.149.66.76" dyno= connect= service= status=503 bytes= protocol=https
2020-05-08T04:33:13.000000+00:00 app[api]: Build succeeded
2020-05-08T10:04:32.000000+00:00 app[api]: Build started by user djrgrey@gmail.com
2020-05-08T10:05:04.414084+00:00 app[api]: Release v8 created by user djrgrey@gmail.com
2020-05-08T10:05:04.414084+00:00 app[api]: Deploy 92e0c7b1 by user djrgrey@gmail.com
2020-05-08T10:05:37.245718+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/" host=herokudanslist.herokuapp.com request_id=9cb80bd2-7cb6
-4e20-ad8a-e61aeeab0e02 fwd="118.149.66.76" dyno= connect= service= status=503 bytes= protocol=https
2020-05-08T10:05:39.210072+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/favicon.ico" host=herokudanslist.herokuapp.com request_id=a2
9bf337-c13a-4eb7-83ef-e221bc69b6b7 fwd="118.149.66.76" dyno= connect= service= status=503 bytes= protocol=https
2020-05-08T10:05:40.000000+00:00 app[api]: Build succeeded

It's not a text file.

Here is my edited directory. Steps I've done to resolve:

1. Refactored the name

2. Ran it locally

3. git push heroku master

I've also deleted the other copy of the Procfile as i thought it may be causing conflicts. I do think it has something to do with my directories. I did get quite confused with the directories in the tutorial because i stupidly personally named them:(

Also here is my updated logs:

2020-05-10T12:45:29.755415+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/favicon.ico" host=herokudanslist.herokuapp.com request_id=e0
4a8cbd-ea93-408d-bc4a-02c712aac84d fwd="118.149.66.76" dyno= connect= service= status=503 bytes= protocol=https
2020-05-11T00:40:58.769115+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/" host=herokudanslist.herokuapp.com request_id=dd461869-8299
-4eab-888c-c5ad06b13a22 fwd="118.149.66.76" dyno= connect= service= status=503 bytes= protocol=https
2020-05-11T00:40:59.344106+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/favicon.ico" host=herokudanslist.herokuapp.com request_id=1c
21d6da-9b1b-4246-acc6-11e4648ec474 fwd="118.149.66.76" dyno= connect= service= status=503 bytes= protocol=https

EDIT 2:

As suggested in another post I tried the following

heroku ps:scale web=1 -a Danslist_Project

Then I thought I'd try other names too as I think i'm confused with the names and directories.

EDIT 3: Ok, so I took a look at that site and noticed I had two apps here. Note that I have now tried them both. See below screenshots:

[

EDIT 4:

Forgot to add the -a switch on Danslist but still got an error. See screenshot:

Answer 1

Your directory name contains a space in Profile which is causing errors change your project name.

Update # 2: https://devcenter.heroku.com/articles/error-codes#h14-no-web-dynos-running

This is most likely the result of scaling your web dynos down to 0 dynos. To fix it, scale your web dynos to 1 or more dynos:

heroku ps:scale web=1 , if this asks for an app try running this.

heroku ps:scale web=1 -a your_heroku_appname