How to Deploy a Flask App to Heroku | Flask Heroku Deployment

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Hey guys! Welcome back, in this video, I will be showing you how to deploy a Flask website to Heroku. If you don't know what Heroku is, Heroku is a cloud-based platform that enables developers to build, run, and operate applications entirely in the cloud. Heroku provides an easy-to-use interface for deploying web applications written in Ruby, Java, Python, or Node.js.
We will be using the following:
- Python
- Heroku CLI
- Flask
- Git
Heroku CLI Installation: devcenter.heroku.com/articles...
Flask + Heroku Docs: devcenter.heroku.com/articles...
My Website: arpanneupane.com
My GitHub: github.com/arpanneupane19
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#Coding // #Flask // #Heroku // #LearnToCode

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Опубликовано:

15 май 2021

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Комментарии : 52

@manomancan Год назад

Phenomenal, phenomenal, phenomenal... After 3 days of nonsense with other tutorials, finally got my project online. Thank you, Arpan!

@juliah8071 9 месяцев назад

This is the best tutorial I've ever watched when it comes to flask... literally the only thing that worked for me - thank you so much!

@Stranger-uj4ck Месяц назад

Great job!! This was very helpful. Thanks for making it

@Kc_bin 3 года назад

New Video YAY

@dajith1317 2 года назад

Thank a lot ❤before I saw this video. I wasted one day.... But now I got ❤❤❤

@ArpanNeupaneProductions 2 года назад

Glad I could help

@ghazalmasri7400 6 месяцев назад

idk what to say but just ! UUUUUUU SAVEDDDD MY LIFFFFFFFFFFFFEEEEE ALL LOVE AND RESPECT

@hussainahmadwaien7226 Год назад

Can I edit the code after deploy or I have to deploy again?

@user-su3qy1vn8b 7 месяцев назад

Thanks so much! Everything went super smoothly except from the very last command. With 'git push heroku main', it says 'heroku' does not appear to be a repository, I am on windows. Have I set something up badly?

@codehunterhari Месяц назад

Bestttt

@jaimeviloriogreen 2 года назад

Thank's a lot due!

@ArpanNeupaneProductions 2 года назад

You’re welcome!

@Kjeii Год назад

hi thank you for sharing video!! have you ever deal with error about "address already in use" & "port 5000 is in use in another program "when beginning to deploy new project? that always happens to me, even though i do not deploy any program yet. I also changed another port like 8000, it still did not work.

@ssublexff3465 2 месяца назад

to late to reply for sure but in case someone might need it.... You can go to your task-manager and check if there is some active application that is running on X port you are looking for. Another solution would be to check the port via terminal (CMD) i user windows so here is the command netstat -aon | findstr :5000 (I've taken port 5000 just as an example) After that you can simply change the port of x app (always check if there migh be some other app running on this new port you are thinking of running your program)

@satishgaire 3 года назад

great video

@ArpanNeupaneProductions 3 года назад

Thank you so much !!

@saidalkharusi7824 10 месяцев назад

Wish all tutorials were like this, we wouldn't need 2x button if they were.

@canklc5772 2 года назад

Thank you very mcuh for the details about how to create Procfile. I looked for this info for hours. file name + app. Thanks mate

@ArpanNeupaneProductions 2 года назад

Of course!

@charles_goldwill 10 месяцев назад

god send!!!!!!!!!!!

@hashamyounas3864 5 месяцев назад

'git push heroku main' says 'heroku' does not appear to be a repository...

@shivamsharma-zv7zl 2 года назад

is deploying venv on github is also imp??

@ArpanNeupaneProductions 2 года назад

Not necessarily, but I recommend that you do because if someone else wants to download your code and run it, they can just activate the virtual environment which has all the packages.

@EJSV 2 года назад

Thanks

@ArpanNeupaneProductions 2 года назад

You're welcome!

@user-pe8vb8uj7f 8 дней назад

Immeeeeeeeeediate subscribe and like. “ The best clear concise and straight to the point tutorial I have ever seen. Kudos bro. Earned a sub from me. 👍🏾

@jatinoza3099 2 года назад

what is the name of vs code theme you are using here? and do anyone know more good vs code themes

@ArpanNeupaneProductions 2 года назад

I believe in this video I was using the Panda Theme.

@elsymakena3034 2 года назад

This is such a helpful video. Though I'm getting a buildpack error, what can I do?

@ArpanNeupaneProductions 2 года назад

What was the error?

@Jakku_Azzo Месяц назад

"Heroku is a platform we can use to host WA-" loved the video tho

@ArpanNeupaneProductions Месяц назад

lmao yeah the audio cut off 😂😂😂

@meoconhoccode 4 месяца назад

What does 550h free mean?

@oscargalvez7 Год назад

Thanks for the tutorial, it was amazing! The only thing is that I wanted a free plan to start testing my app and it seems Heroku removed their free tier on November 2022, so I got an error to set up a payment method 😅

@ArpanNeupaneProductions Год назад

Yeah lol, I use Vercel/Netlify instead for hosting now

@oscargalvez7 Год назад

@@ArpanNeupaneProductions lol good to know, I'll try Vercel then, thanks for the response!

@sudo-abhinav 2 года назад

can we add venv file in gitignore file????

@ArpanNeupaneProductions 2 года назад

Sure

@viacheslavgurov4371 Год назад

Hello, thanks for your job. I got stumbled here. Help, please. ! [remote rejected] main -> main (pre-receive hook declined) error: failed to push some refs to "my-app"

@lokranjanp3520 16 дней назад

use ssh instead of http for adding remote origins.

@thedjangoway9052 2 года назад

how about with flask sqlachemy db?

@ArpanNeupaneProductions 2 года назад

You can connect a Heroku PostgreSQL DB to your Heroku app through the settings and set the URI of the database to the URI of the PostgreSQL DB in your Flask app.

@thedjangoway9052 2 года назад

@@ArpanNeupaneProductions wow that's a fast reply. i wish you will create discord channel for us.

@turing4991 2 года назад

Gunicorn is not starting.............. my deadline is today :)

@ankitchatterjee1615 Год назад

What if a venv is not created ?

@willuloveme7744 Год назад

Create it by yourself. Open terminal and go to the project's directory, then run python3 -m venv venv_name

@ankitchatterjee1615 Год назад

@@willuloveme7744 Okay Thanks 🧀 But is it compulsory to make it ?

@willuloveme7744 Год назад

@@ankitchatterjee1615 well, it depends. You see, when you use venv, all the packages are installed only within it, they do not affect the main python files on your computer. It is a good way to sort these packages and to keep your main python files clean.

@ankitchatterjee1615 Год назад

@@willuloveme7744 Alright Thank you very much 🧀🍫

@drashtithakkar9914 Год назад

HINT: This occurs when Heroku cannot detect the buildpack to use for this application automatically. i am getting this error, searched over stackoverflow too , couldnt find soln please help