Problem with heroku | Tech With Tim | Page 1

hearty bramble Jan 31, 2024, 3:02 PM

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Hi guys,
I'm new in the developper world and I tried to create my first app with flask in python.
I did it and now I'd like to deploy it on heroku but I'm facing problems in the final step.

I think I've made all is needed but I still have an "Application error" message on the webpage at the end.
You'll see the message and the logs bellow.

If someone can help me 🙂

Capture_decran_2024-01-31_a_16.02.22.png

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Capture_decran_2024-01-31_a_16.02.43.png

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I have followed the steps in this tutorial : https://www.youtube.com/watch?v=D2GLVoiEZyE

digital isle Jan 31, 2024, 4:01 PM

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@hearty bramble do you have a database in your app?

hearty bramble Jan 31, 2024, 4:03 PM

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Hello !

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no

digital isle Jan 31, 2024, 4:03 PM

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alr

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in heroku app it will be better if you creare the app manually

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i have deployed a weboage successfuly using a method

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what i do is i create the app manually

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and then push my code on it

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are you still stuck?

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@hearty bramble

hearty bramble Jan 31, 2024, 4:59 PM

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yes tried it but it doesn't work

digital isle Jan 31, 2024, 5:03 PM

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tell me the steps ur doing @hearty bramble

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here is what i recommend

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create the app in heroku manually, then chose heroku git as a deployement method

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in your terminal

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be sure that u have the requirements and the Procfile

hearty bramble Jan 31, 2024, 5:07 PM

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That's what I did, and I have deployed my app

Capture_decran_2024-01-31_a_18.06.51.png

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Yes I have them

digital isle Jan 31, 2024, 5:08 PM

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it says that your app is deployed

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what is the issue then

hearty bramble Jan 31, 2024, 5:09 PM

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When i open it I have that

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Capture_decran_2024-01-31_a_18.09.14.png

digital isle Jan 31, 2024, 5:09 PM

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are you sure you don't have any bugs in your app ?

hearty bramble Jan 31, 2024, 5:10 PM

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It works localy

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I'm really stuck 😒

digital isle Jan 31, 2024, 5:11 PM

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i had a problem too when i was trying to push my app to heroku just because my flask app was named main

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and the file too

hearty bramble Jan 31, 2024, 5:11 PM

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my app is named app

digital isle Jan 31, 2024, 5:12 PM

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i renamed the flask app to app and the file as well to app.py

hearty bramble Jan 31, 2024, 5:12 PM

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That's what I have

Capture_decran_2024-01-31_a_18.12.27.png

digital isle Jan 31, 2024, 5:13 PM

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would you mind to share the project with me

hearty bramble Jan 31, 2024, 5:13 PM

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https://github.com/GillesCob/ne79

digital isle Jan 31, 2024, 5:13 PM

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i will try to deploy it myself if its okay to you

hearty bramble Jan 31, 2024, 5:14 PM

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yeah no pb

digital isle Jan 31, 2024, 5:14 PM

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alr

hearty bramble Jan 31, 2024, 5:14 PM

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It's just a simple website

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to practice and build my first app 🙂

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Thanks for your help ! 🙂

digital isle Jan 31, 2024, 5:22 PM

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my laptop is kinda (actually alot) slow so gotta wait hhhh

hearty bramble Jan 31, 2024, 5:25 PM

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no pb

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nothing urgent 🙂

digital isle Jan 31, 2024, 5:50 PM

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mhm my 4Gb ram laptop can't handle the terminal for too long

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lemme just tell you the steps

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create the app manually and then try this commands (you will find them in your app in heroku)

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heroku login
git init
heroku git:remote -a (heroku app name)
git add .
git commit -am "make it better"
git push heroku master

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those steps worked to me

hearty bramble Jan 31, 2024, 5:54 PM

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when you say "create the app manually" you mean step by step in vs code ?

digital isle Jan 31, 2024, 5:54 PM

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no

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in heroku

hearty bramble Jan 31, 2024, 5:55 PM

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ok

digital isle Jan 31, 2024, 5:55 PM

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and it will charge you

hearty bramble Jan 31, 2024, 5:55 PM

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so I delete it and try from scratch ?

digital isle Jan 31, 2024, 5:55 PM

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some cents

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no

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open herokuc

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https://dashboard.heroku.com/new-app

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here create your app

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it will ask for a credit card

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it charges 0.010$ per hour

hearty bramble Jan 31, 2024, 5:57 PM

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to create the app I connect my github and then I just deploy the branch ?

digital isle Jan 31, 2024, 5:58 PM

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i don't use github deployments

hearty bramble Jan 31, 2024, 5:58 PM

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So I have to use Heroku Git ?

digital isle Jan 31, 2024, 5:59 PM

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yes

hearty bramble Jan 31, 2024, 6:00 PM

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I actually have no idea how it works 🤣

digital isle Jan 31, 2024, 6:00 PM

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it's easy

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did you create the app ?

hearty bramble Jan 31, 2024, 6:01 PM

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yes, I'm here now

Capture_decran_2024-01-31_a_19.01.05.png

digital isle Jan 31, 2024, 6:01 PM

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follow those steps

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except the second command

hearty bramble Jan 31, 2024, 6:02 PM

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I have to use the terminal on my mac and put those command line ?

digital isle Jan 31, 2024, 6:02 PM

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yes

hearty bramble Jan 31, 2024, 6:04 PM

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hum...

Capture_decran_2024-01-31_a_19.04.24.png

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told you I'm new in this domain right ? 😁

digital isle Jan 31, 2024, 6:06 PM

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oh

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did you download it

hearty bramble Jan 31, 2024, 6:07 PM

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ok good, just uninstall and install heroku

hearty bramble Jan 31, 2024, 6:08 PM

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digital isle except the second command

Which command I have to avoid ?

digital isle Jan 31, 2024, 6:08 PM

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cd project

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your already inside your project directory

hearty bramble Jan 31, 2024, 6:11 PM

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ok got it

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git add . wants to access on everything, it's normal ? my contacts, photos, ...

digital isle Jan 31, 2024, 6:13 PM

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yes

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it may take some time

hearty bramble Jan 31, 2024, 6:13 PM

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I have to allowed that ?

digital isle Jan 31, 2024, 6:13 PM

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what do you mean by contacts?

hearty bramble Jan 31, 2024, 6:14 PM

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the app contact with all the phone numbers, names of my contacts, ...

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all my photos

digital isle Jan 31, 2024, 6:14 PM

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inside your file ?

hearty bramble Jan 31, 2024, 6:15 PM

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I said "git add ." and it ask the permission to access to all the files on my laptop, all my contacts, all my photos, ...

digital isle Jan 31, 2024, 6:17 PM

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💀

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idk much about mac tbh

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i use windows

hearty bramble Jan 31, 2024, 6:17 PM

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shit...

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I said no to everything I considered unnecessary except that now I find myself stuck I have the impression 😅

digital isle Jan 31, 2024, 6:19 PM

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just give them the access

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i don't think that would be dangerous

hearty bramble Jan 31, 2024, 6:20 PM

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ok i'll try that

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But I think I'm gonna see that tomorrow now 🙂

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Thanks a lot for your help !

digital isle Jan 31, 2024, 6:20 PM

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alr buddy

hearty bramble Jan 31, 2024, 6:20 PM

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I will keep you informed !

digital isle Jan 31, 2024, 6:21 PM

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alr ping me then

hearty bramble Jan 31, 2024, 6:21 PM

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sure !

digital isle Feb 1, 2024, 2:39 PM

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@hearty bramble check this free hosting platform
https://dashboard.render.com/

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it doesn't require any credit card

#Problem with heroku