Deploy Your Streamlit Web App on Heroku For Free (fast & easy)

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In this tutorial, I am going to show you how to deploy your streamlit web application for free on Heroku. After this tutorial, your web application will be live on the internet and you could share it with the world.
You can find all the files from the tutorial here [Google Drive]:
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👩‍💻 GIT COMMANDS
git add .
git commit -m "Enter your message here"
git push heroku master
heroku ps:scale web=1
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2 окт 2024

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Комментарии : 355

@CodingIsFun Год назад

🚨 *Please note that as of November 28, 2022, Heroku is no longer a free option for deploying my Streamlit web app.* 🚨 However, fear not! I've got you covered with my tutorial on deploying your Streamlit app on Render. Check out the link here: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-4SO3CUWPYf0.html

@potatow3 Год назад

it's not free anymore even using "heroku ps:scale web=1" or Render is a better option?

@G32352443 Год назад

You drop this king : 👑

@raedokal 2 года назад

I am a data analyst draw I love how you turn the boring stuff into Data analysis and merge it with web development to make it super interesting

@CodingIsFun 2 года назад

Glad you liked it. Streamlit makes it super easy to do so. Thanks for watching the video and taking the time to leave a comment! I appreciate it! 👍

@theresebd8077 3 года назад

Thanks a lot for your tutorial. Perfect : Explained step by step and furthermore because you have included errors and you have shown how to fix them and that was just a great idea.

@CodingIsFun 3 года назад

Thank you for watching the video & your comment. Glad you liked the tutorial (incl. the error handling) :)

@RawCricketClips 3 года назад

Thanks a lot brother. I have been trying since around 4-5 hrs. Tried different articles and videos, but goes in vain. Finally tried your method and it works.

@CodingIsFun 3 года назад

Thank you for watching the video. Gald it was helpful! 😀

@Qashx 2 года назад

Thank you for this tutorial,, very helpful and simple,, glad you shoot these errors as i got so many of them,, and it works👍

@CodingIsFun 2 года назад

Happy to hear that it was useful; thank you for taking the time to leave a comment and for watching the video!

@kenkioqqo 2 года назад

Super awesome work!!! Coming from a JavaScript background, I have an idea for a data-visualization web app that I want to build with Python and this is just the kind of information I was looking for. So thanks a lot.

@CodingIsFun 2 года назад

console.log("Thanks for watching and your kind words"); Happy Coding! :)

@iamhashimirfan 3 года назад

Thank you very much for this tutorial! I successfully deployed my app following this

@CodingIsFun 3 года назад

Thanks for watching the video. Great to hear that you have successfully deployed your steamlit app to Heroku 😀

@learnsharegrowwithgh2181 Год назад

Well explained and you had done good because you shown the errors so beginners will not stuck if they get any of these errors Thanks for best tutorial 🔥

@CodingIsFun Год назад

Thank you for your kind words! I'm glad that the tutorial was helpful to you and that you found my explanations to be clear. 👍

@learnsharegrowwithgh2181 Год назад

@@CodingIsFun yes guess what 🤔 I just deploy my first app 🎉🥳 Hurry so happy 🥳🎉 Thanks for tutorial

@learnsharegrowwithgh2181 Год назад

@@CodingIsFun is it free tu deploy application on the heroku ? Because it's showing $7 per month for Dyno

@CodingIsFun Год назад

@@learnsharegrowwithgh2181 It was free, but in November, Heroku changed their pricing, and they do not offer the free tier anymore. A free alternative is Render: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-4SO3CUWPYf0.html&feature=shares

@learnsharegrowwithgh2181 Год назад

@@CodingIsFun it's asking me for card details even I am giving details but it's saying no sufficient balance 🥲

@agapetv781 2 года назад

It works, yes, but after a lot of errors encountered, naturally. Thanks for the video

@CodingIsFun 2 года назад

Happy to hear that you were able to deploy your app. Thanks for watching! :)

@agapetv781 2 года назад

@@CodingIsFun thank you too

@holickespie1 2 года назад

Awesome video, thanks so much. Looking forward to future videos.

@CodingIsFun 2 года назад

Glad you liked it. Thanks for watching.

@kingleo188 2 года назад

Great video.....thanks a million, This has helped me quiet alot.

@CodingIsFun 2 года назад

Glad it helped! :)

@mohammedalbatati5529 3 года назад

Many thanks, thats a great explination 👍🏽

@CodingIsFun 3 года назад

*Glad you think so!* Thank you for your comment 😃

@sektorrr 2 года назад

theme is not working while on heroku but it works locally what should i do???

@CodingIsFun 2 года назад

Please include the theme in your setup.sh file, like so: www.screencast.com/t/tmbfYXm8p pastebin.com/SKYJJq1x

@gabrielaquinde3080 Год назад

Hi, I want to implement my web application. I have trained a model with tensorflow and generated a .hdf5 file. I don't know if it works with my app but I'm going to try it. Thanks for the tutorial.

@CodingIsFun Год назад

Thanks for watching, and good luck with your project! :)

@georgecodeing7907 2 года назад

thank u for the tutorial but im stuck run the app i get this error after the push is done Application error An error occurred in the application and your page could not be served. If you are the application owner, check your logs for details. You can do this from the Heroku CLI with the command heroku logs --tail any help is appreciated

@CodingIsFun 2 года назад

Kindly check the heroku logs for further details. You can then search for the error message on the internet or stackoverflow

@DebjitSingharoy-e7c Год назад

I have a .csv file of 135mb that I am using in my streamlit webapp working fine while running on local host but how can I add that file while deploying my webapp online, I cannot add the file in my git repo as it is larger than 25mb

@CodingIsFun Год назад

Thanks for tuning in! You could host your large .csv file on a service like Google Drive, get a shareable link, and then read the file directly into a pandas DataFrame using pd.read_csv('url'). Don't forget to use @st.cache_data ( docs.streamlit.io/library/advanced-features/caching#minimal-example ) in Streamlit to speed up data loading after the first run. Happy Coding!

@kisho2679 9 месяцев назад

can it be deployed with an FTP software after having set up the connection, simply by drag and drop the files?

@CodingIsFun 9 месяцев назад

You need to have a Python runtime available to run the app. I already have videos on my channel on how to deploy Streamlit apps.

@shahinaperveen-yq4pb 11 месяцев назад

Please address my query! Can we deploy the chatbot on our website that is already hosted with Hostinger? I want to add and deploy the chatbot to my website. How can I do it?

@CodingIsFun 11 месяцев назад

Thank you for watching! Unfortunately, the question you asked is not related to the video content. If you have any questions or need help, I suggest you join my Discord channel at pythonandvba.com/discord . Just make sure to read the forum rules before posting any questions.

@gondalaprasad 2 месяца назад

Bro, Same type of issue with strealit hosted on streamlit cloud and saying module not found plotly, can you please help?

@CodingIsFun 2 месяца назад

Please ensure that you include plotly in the requirements file as shown in the video. Thanks! -Sven

@batmansbodyguard Год назад

Do you do private project consulting? My app deployed but there was an error on the heroic app. My app is different then the one on video from another one of your videos.

@CodingIsFun Год назад

Thanks for watching. Yes, I do offer private (paid) consulting. Feel free to reach out to me: contact@pythonandvba.com

@damneddude8299 2 года назад

Thank You!! ❤

@CodingIsFun 2 года назад

My pleasure. Thanks for watching! :)

@FilippoGronchi Год назад

Hello there, what do you suggest now that Heroku is going to be a paid service by the end of this month? Thanks again

@CodingIsFun Год назад

One alternative is render. I have already a video on my channel to explain how to deploy a Streamlit app to render.

@omprakashpullarwar1094 2 года назад

hey, after I did heroku commit I am getting "Author Identity unknown" can you help me with that?

@CodingIsFun 2 года назад

Did you install git as shown in the video?

@publicreviewer7187 2 года назад

Dude, this is wonderful tutorial. Best part of your tutorials are not lengthy, so it's making me to watch, listen, concentrate and execute it. Yes i am able to create my python app and deploy to Heroku. Thank you so much, will try to buy you a coffee :)

@CodingIsFun 2 года назад

Many thanks for the generous feedback and the coffee! 🙏

@soumyashree2226 2 года назад

I mistakenly closed the cmd while it was running how to see if my web has been deployed or not?

@CodingIsFun 2 года назад

You could check within your Heroku account, if the web app has been deployed: dashboard.heroku.com/apps

@MrExcel-hu2ef 2 года назад

hello sir, after deploying my app I'm getting this error "An error occurred in the application and your page could not be served. If you are the application owner, check your logs for details. You can do this from the Heroku CLI with the command" please help me out

@CodingIsFun 2 года назад

Please check the heroku logs for further information

@MrExcel-hu2ef 2 года назад

@@CodingIsFun Thank you pls... It has been resolved

@aakarshandutta8511 2 года назад

Hi I have tried deploying my app but i am getting this error FileNotFoundError: [Errno 2] No such file or directory: 'E:/Aakarshan/Web Development Page/Style/style.css' Traceback: File "/app/.heroku/python/lib/python3.10/site-packages/streamlit/runtime/scriptrunner/script_runner.py", line 556, in _run_script exec(code, module.__dict__) File "/app/app.py", line 20, in local_css("E:/Aakarshan/Web Development Page/Style/style.css") File "/app/app.py", line 17, in local_css with open(file_name) as f: can you please help

@CodingIsFun 2 года назад

Looks like you have used an absolute file path in your app. Keep in mind that Heroku has no access to your local machine. Therefore, please use relative file paths. Example: from pathlib import Path current_dir = Path(__file__).parent if "__file__" in locals() else Path.cwd() css_file = current_dir / "Style" / "style.css" You might also want to check out the pathlib tutorial on my channel. I hope it helps! Happy Coding!

@MrCarloshvieira2 2 года назад

Hey there. Heroku announced limitations to their free services last week starting from November 28th. Would you recommend another similar free and easy to use service?

@CodingIsFun 2 года назад

I am looking into an alternative solution. Once I find one, I will make another video.

@CodingIsFun 2 года назад

Render might be a good alternative for Heroku. Here is a tutorial on how to deploy streamlit to render: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-4SO3CUWPYf0.html

@keerthigavenkatesh3806 2 года назад

My app is deployed but I am getting "FileNotFoundError: [Errno 2] No such file or directory". Even you have the excel file in your local machine. But the app is working for you. How to get rid of this error? And the dashboard is working fine at local host, but not in heroku app. Error message in heroku app : FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\VenkateshK\\OneDrive - All4Labels\\Desktop\\separate\ ull_test.xlsx' The following are the requirements given numpy==1.23.0 openpyxl==3.0.10 pandas==1.4.3 Pillow==9.2.0 plotly==5.9.0 pylance>=0.0.1 streamlit==1.12.0 xlrd

@CodingIsFun 2 года назад

Hard to tell from a distance, but I assume you are referring to a local file in your script, e.g. a hardcoded file path: C:\UserName\Desktop\..

@peretsarnaud 2 года назад

thank you very much, this video is a reference

@CodingIsFun 2 года назад

Glad it was helpful! Thanks for watching and taking the time to leave a comment!

@jqts6490 3 года назад

I get a weird error "An error occurred in the application and your page could not be served. If you are the application owner, check your logs for details. You can do this from the Heroku CLI with the command heroku logs --tail" when i tried that i get this a few time at=error code=H14 desc="No web processes running" I am on a hotel wifi FYI

@CodingIsFun 3 года назад

Have you checked the logs?

@jqts6490 3 года назад

@@CodingIsFun I think I did what you asking. Where we put - - tail app.py right? I get 3 or 4 “router” errors. They are long but all almost say the same thing. I was thinking a firewall issue with the hotel. Yesterday I didn’t try again but I will to tonight. And continue to look through the docs/stack-overflow. The site is there and in my heroku account, I actually deleted it and redid your video to be 100% sure I did not miss anything. Same error out came in.

@CodingIsFun 3 года назад

@@jqts6490 Hmm, I cannot help much other than googling the error from the Heroku log. Alternatively, you could try to upload your project to a Github repo and deploy the GitHub repo using Heroku: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-3tK9qIdoJ6I.html

@jqts6490 3 года назад

@@CodingIsFun thank you! I tried again for about another 30min today and then went to something else. If I found out I’ll let you know what it was

@Funnyvideos-vy6gz Год назад

Hi sir, how to deploy in cpanel. Please help to know

@CodingIsFun Год назад

Deploying Streamlit on a cPanel isn't a direct process because cPanel is primarily a web hosting control panel designed for traditional web hosting scenarios. It doesn't inherently support Python applications like Streamlit out of the box.

@ashutoshsinghpatel196 Год назад

You earned my respect. +1 subscribe. 🤟

@CodingIsFun Год назад

Thank you and welcome aboard! :)

@abdulkadirdemirci3242 Год назад

i got an error when type heroku login. "'heroku' is not recognized as an internal or external command, operable program or batch file." it says. i have installed and got a free heroku account. can you help me ?

@CodingIsFun Год назад

Did you install the Heroku CLI?

@abdulkadirdemirci3242 Год назад

i got in silly me. i was tring to type heroku login in pycharm terminal but ı had to type it command promt. thx

@abdulkadirdemirci3242 Год назад

@@CodingIsFun yes i have done. thanks for your interest. have good day :D

@lightinshort 2 года назад

Thanks a lot for the awesome video. everything has worked correctly but when I go to the deployment link Heroku can't find my app. with the message "There's nothing here, yet. Build something amazing" what should be the Problem please?

@CodingIsFun 2 года назад

An absolute pleasure, very happy to hear that you found it useful!

@lightinshort 2 года назад

@@CodingIsFun please, do I need to change something so that Heroku can find my App? i still have this Problem: "There's nothing here, yet. Build something amazing" Thank you.

@CodingIsFun 2 года назад

@@lightinshort At which step are you? Kindly provide the timestamp (if you followed along with the tutorial)

@lightinshort 2 года назад

@@CodingIsFun at 7 : 30 , i resaved this error: } An error occurred in the application and your page could not be served. If you are the application owner, check your logs for details. You can do this from the Heroku CLI with the command heroku logs --tail } I can't find exactly the error after runig heroku logs heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico"

@AlexinioRPG 2 года назад

Hello i did like u did in website clip,but when i try to deploy with streamlink shre i get this: FileNotFoundError: [Errno 2] No such file or directory: 'style/style.css' My code: def local_css(file_name): with open(file_name) as f: st.markdown(f"{f.read()}", unsafe_allow_html=True) local_css("style/style.css")

@CodingIsFun 2 года назад

Did you also upload the css file?

@nextdoortechieaminfirnash6002 2 года назад

I was struggling with this requirements.txt file for a day now doing manually and missing libraries. Here you are for the Rescue. Thank you for the video. Subscribed!

@CodingIsFun 2 года назад

Glad I could help! Thanks for taking the time to leave a comment! :)

@romaingentilhomme7928 2 года назад

Thanks a lot for this tutorial ! Do you think it's better to deploy a Streamlit app on Heroku rather than on Streamlit cloud directly ? Thanks !

@CodingIsFun 2 года назад

Glad you liked it. Whatever you prefer :) Deploying an app on Streamlit seems easier, yet it also includes the "Streamlit branding" in the lower right corner.

@Michael-yu9ix 2 года назад

got h14 error no web processes running. checked the procfile and setup and all is fine...

@CodingIsFun 2 года назад

Please check the Heroku Logs for more details

@Michael-yu9ix 2 года назад

@@CodingIsFun thanks was able to figure it out in the end, but I am getting lots of errors re. library incompatibilities, which I don't understand because there are no conflicts on my local machine using the same library versions.

@CodingIsFun 2 года назад

@@Michael-yu9ix I know the pain. Deploying an app can be frustrating

@Katsiarina1 Год назад

Im not an analyst or close but its so cooool!

@CodingIsFun Год назад

Glad you liked it. Thanks for watching and taking the time to leave a comment!

@sharans5771 2 года назад

You are awsome. Thankyou so much

@CodingIsFun 2 года назад

Thank you!

@gustvsmaia Год назад

THANK YOU BRO, THANK YOUUUUUUUUUUUUUU

@CodingIsFun Год назад

You're very welcome! Thank you for watching and for the comment!

@VaroujanKhorozian Год назад

VERY NICELY DONE THANK YOU

@CodingIsFun Год назад

I'm thrilled you enjoyed it! Thanks for commenting and watching.

@757noi6 2 года назад

Hi i really need your help, it is not related to the streamlit dashboard but an interactive map that I've been working on using folium. I can't seem to deploy it on heroku and I've been stuck for days with an "Application Error" when deployed. May I know where I can reach out to you ?

@CodingIsFun 2 года назад

I'm not really an expert on Heroku troubleshooting, but I can recommend StackOverflow as a great source of help stackoverflow.com/. Try searching for the text of your error message and if don't find any matches you can post your own question. There are many people there waiting to help!I hope that's useful!

@raceup Год назад

heroku is not free anymore.. so any alternative options?

@CodingIsFun Год назад

Please read the pinned comment, thanks!

@raceup Год назад

@@CodingIsFun oh sorry.. thanks

@skamosbailan466 2 года назад

Thank you very much for your tutorial. On the other hand, I have a big problem applying it because every time I try (with the files you shared without modifying anything) I have a heroku error code=H10 desc="App crashed" and I really don't understand why

@CodingIsFun 2 года назад

Thanks for watching. Regarding your issue: Hard to tell from a distance. As a first starting point, you might want to check your Heroku logs for further information: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-9AeVbICHllA.html

@TadBitGains 2 года назад

How can we deploy these apps on a portfolio website for an interactive experience?

@CodingIsFun 2 года назад

What do you mean by a portfolio website?

@TadBitGains 2 года назад

@@CodingIsFun like a personal website to show your projects to potential employers. I’ll just link the Heroku for now

@CodingIsFun 2 года назад

@@TadBitGains If I understand you correctly, you want to add a custom domain to your Heroku website, like www.tadewos-portfolio.com That is possible. I could recommend Namecheap, for buying a custom domain. After your purchase, you can like the domain to Heroku: www.namecheap.com/support/knowledgebase/article.aspx/9737/2208/pointing-a-domain-to-the-heroku-app/

@JoaoVictor-sw9go 2 года назад

Thanks for the tutorial! But I have a simple question. When we upload the app to Heroku (or any other hosting service for that matter), is the processing of the app occuring in the users computer on in Heroku (or whatever the hosting service)? I ask that because I am aiming to deploy a pretty complex app and I am wondering if I can just upgrade the processing power with the hosting service or, if the processing is still happening locally, I will be capped by the users computer.

@CodingIsFun 2 года назад

Thanks for watching. When deployed on a webserver, the app uses the resources of that server. Hope it helps! Happy Coding!

@sharanbabu2001 Год назад

How to connect this to a custom domain with HTTPS?

@CodingIsFun Год назад

Have a look here: help.heroku.com/MTG1BIA7/how-do-i-connect-a-domain-to-my-heroku-app

@sharanbabu2001 Год назад

@@CodingIsFun thanks!

@ΕλεσαΜαρου 2 года назад

Sven I recently discovered your channel. My Friend, your videos are amazing. Thanks for sharing :)

@CodingIsFun 2 года назад

Thank you very much for your kind words! Glad you like the videos. Have a fantastic day! :)

@Michael-yu9ix 2 года назад

For those that got an error when trying to push, the master branch is no longer called master but main. You will have to use git push heroku main

@CodingIsFun 2 года назад

Thanks for watching and for your comment. Just a small remark from my side: If not specified in the settings (docs.github.com/en/organizations/managing-organization-settings/managing-the-default-branch-name-for-repositories-in-your-organization ) the default branch might still be "master". Perhaps you just created a new repo and followed the guided steps from GitHub. By doing so, you are making the main branch (while the default one is 'master') www.screencast.com/t/gvRsONGOSW

@jenirex1944 2 года назад

how to rectify h14 error

@CodingIsFun 2 года назад

Thanks for watching. Unfortunately, with that bit of information, I cannot help you. You might want to take some time to write down the exact error message. Also, have you tried to access the Heroku logs for more detailed information? Thanks!

@zulaikhajabbar765 2 года назад

Thank you so much for this informative tutorial. I have one question: Is there a way to add login credentials layers after deploying app on Heroku. For example if someone access that Heroku app link they first have to enter their login credentials and then access the web app; limiting access to only few selected individuals?

@CodingIsFun 2 года назад

Thanks for watching the video & your question. Currently, there are a lot of discussions on how to implement a user authentication into a streamlit app: discuss.streamlit.io/t/user-authentication/612 The simplest (but not a very secure way) is to request the user to enter a password to access your streamlit app: access_token = st.text_input(‘Please enter your access token:’) if access_token != ‘your_secret_token’: st.write(‘Sorry, your token is invalid. Please try again or contact the administrator.’) st.stop() I hope this helps! Happy Coding! 😃

@idonotcomplyrevolution 2 года назад

absolutely loving your tutorials on streamlit, many thanks! could you do a tutorial on fixing dtypes when working with google sheets and python? ive been playing with the gspread module, works great, but google hates dtypes and all cells are defaulted to 'object', could you help us out on this with maybe a video on the subject??? many thanks in advance!

@CodingIsFun 2 года назад

Glad you like the streamlit videos. Thanks for your comment & suggestion.

@fauzisafina1827 2 года назад

Thangk you so much.. I've been looking for this tutorial and you are very helpful

@CodingIsFun 2 года назад

Glad you liked the video! Thanks for watching and your comment :)

@rizdiramadhan1641 3 года назад

What a superb way. Bringing apps to Heroku deployment to see my both apps works well was never so easy before. My gratitude for you....

@CodingIsFun 3 года назад

*Hi Rizdi Ramadhan. I am glad you liked the video; thanks for watching and for the comment!*

@strivebench1673 2 года назад

Just curious, what do you use to capture your screen and do the zooming in zooming out? Do you do it real-time while recording or you do it through your video editing software? Thanks! Great video!!!

@CodingIsFun 2 года назад

I am using 'Camtasia 2021' from TechSmith to record my screen. Once recorded, I also edit the video with Camtasia (e.g. Zoom effects, transitions, etc.)

@johanvanmarsch6425 3 года назад

Very nice explainations 👍🏽. This can help me a lot for installation. Thank you bro !

@CodingIsFun 3 года назад

*Thank you for your comment!* Glad it was helpful! 👍😃

@deepanshumolasi7151 2 года назад

Thanks for the vid mate , just uploaded my webapp on heroku thx to you.

@CodingIsFun 2 года назад

An absolute pleasure, very happy to hear that you found it useful!

@Shinchanhahahaha 2 года назад

This guy is insane he responds to everyone's comment

@CodingIsFun 2 года назад

😎😎

@Shinchanhahahaha 2 года назад

@@CodingIsFun Sir im really inspired by you , can u tell me that Streamlit can really be overpowered when used correctly like many programmers say u must learn javas and css , can python with streamlit outplay this , please comment

@CodingIsFun 2 года назад

@@Shinchanhahahaha I guess it depends on what you want to build. If performance/speed is essential, I suggest using HTML/CSS/JS/(JS Framework).

@Shinchanhahahaha 2 года назад

@@CodingIsFun Yes thanks sir for the guidance once again I love your videos and tutorials keep up the great content , Inspiring millions ....

@rshrott 2 года назад

great video

@CodingIsFun 2 года назад

Thank you!

@srisri-tx4fd 3 года назад

hi its a great learning, i would like to know can we deploy real time data recording(every 5 min) in excel sheets using streamlit on to heroku.

@CodingIsFun 3 года назад

Thanks for watching the video. If you're going to use Excel, you always need to commit/push the changes to heroku. A better solution would be to use a database or Google Sheets. Google sheets has the advantage that it comes with an API. I am also planning to do a video on connecting streamlit with Google sheets in the near future. I hope this helps!

@rshrott 2 года назад

streamlit isn't free anymore :(

@CodingIsFun 2 года назад

Streamlit is free, but Heroku will not be free anymore

@CodingIsFun 2 года назад

Render might be a good alternative for Heroku. Here is a tutorial on how to deploy streamlit to render: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-4SO3CUWPYf0.html

@sandrafitri4973 2 года назад

Halo sir your vidio very awesome

@sandrafitri4973 2 года назад

Sir i have problem when the link already done the i access the link but there are error messages "keras requires tensorflow 2.2 or higer... " how to solve this problem? I try put tensorflow 2.2 on requirements.txt file but still error Thankyou sirr

@CodingIsFun 2 года назад

Sorry, no idea why you are getting this error. You might want to google your error message.

@ugurselimozen5687 3 года назад

Hi sir, after I deployed my app I am getting this error ; FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\Ugur\\Desktop\\Streamlit\\Tickers.csv' but when I run it from with streamlit run , there is no problem with that.What is your suggestion ?

@CodingIsFun 3 года назад

Try to use a relative path instead of an absolute path. For example, by pasting the Tickers.csv file in the root directory of your steamlit app. example folder structure: Streamlit - app.py - Tickers.csv example code in app.py: import pandas as pd pd.read_csv('Tickers.csv') # Instead of: -C:\\Users\\Ugur\\Desktop\\Streamlit\\Tickers.csv'- Hope this helps!

@ugurselimozen5687 3 года назад

@@CodingIsFun It worked clearly , thank you so much :)

@ravindrav1895 2 года назад

Thank you so so so so so much , this method helped me a lot , keep on sharing your knowledge , it will help lots of people like me

@CodingIsFun 2 года назад

A pleasure! Thanks for watching the video & leaving a comment! :)

@ytxnmol 2 года назад

throwing this :- AttributeError: 'OneHotEncoder' object has no attribute '_infrequent_enabled' can anyone help?

@CodingIsFun 2 года назад

1) Does it work locally? 2) Did you specify the required version in your requirements.txt file (for Heroku)?

@ytxnmol 2 года назад

@@CodingIsFun yes it is working fine locally. And there are only two requirements - sklearn and streamlit. -- Actually I didn't write the version, should i write the same one that is installed in my machine? Or something different

@CodingIsFun 2 года назад

@@ytxnmol Use the same version which you have installed on your machine

@jackgallagher9126 2 года назад

Thanks for the great tutorials. In my case the command prompt is not recognizing "heroku login". I get the following error: 'heroku' is not recognizable as an internal or external command, operable program or batch file. Do you know why that would happen?

@CodingIsFun 2 года назад

Did you install the Heroku CLI as shown in the video?

@diy__diy Год назад

same issue, I found tutorial on stackoverflow and boom it did really work!!!

@xolanijozi8375 2 года назад

Great

@CodingIsFun 2 года назад

Thank you! 👍

@akashkathole776 2 года назад

When My deployment is completed they give a CSS file that is not in the directory .but the app file is run in my spyder idle they run perfectly .please help me .

@CodingIsFun 2 года назад

Sorry, but I cannot understand your question or issue. Can you please provide some additional information and take some time to describe what exactly the issue is you are facing. That would be helpful! Thanks!

@patrickcavins3231 3 года назад

Great video! I did run into an error when I tried git push heroku master and then tried the link to my website. Aftering running heroku logs --tail . I saw › Error: Missing required flag: › -a, --app APP app to run command against › See more help with --help

@CodingIsFun 3 года назад

Thanks for watching the video. Did you run "Heroku run -a YOUR_APP_NAME_HERE"? If so, make sure to include the Heroku app name in the command. Perhaps the following StackOverflow post might help you: stackoverflow.com/questions/51815542/heroku-missing-required-flag-a

@drewsama488 3 года назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-8J48UOKu5mw.html check that one out

@CharlesBLim 2 года назад

That ping in the last is great. Thanks for repeating the steps (GIT)

@CodingIsFun 2 года назад

Happy to hear that it was useful; thank you for taking the time to leave a comment and for watching the video!

@germanboy7614 3 года назад

Bro can you please a video on Instagram auto DM. let's suppose i have 1k username of Instagram and i want send them message just one click.

@CodingIsFun 3 года назад

It would be technically possible, but you will be banned by Instagram in no time 😕

@germanboy7614 3 года назад

@@CodingIsFun if we use different accounts. Like I send 50 messages from one account and after it automatically 2nd account open and continue DM sending.

@CodingIsFun 3 года назад

@@germanboy7614 Technically, it is all possible. I am not an expert in this, but I guess Instagram will also check your IP address. So even switching accounts might not prevent you from being banned 😅

@germanboy7614 3 года назад

@@CodingIsFun no doubt but we can use Proxies for this.

@CodingIsFun 3 года назад

@@germanboy7614 Agree, there might be possibilities. However, please understand, that I cannot do a dedicated video for this as it also might violate the RU-vid Community Guidelines. Sorry 😌

@jgbalves 2 года назад

Great tutorial! With heroku stop being free, do you suggest other easy options for streamlit deploy? Thanks!!

@CodingIsFun 2 года назад

Thanks for watching. Once I find a suitable alternative, I will create a video about it.

@CodingIsFun 2 года назад

Render might be a good alternative. Here is a tutorial on how to deploy streamlit to render: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-4SO3CUWPYf0.html

@sandeeprajakrishnan7496 3 года назад

My Streamlit app is stuck on connecting to streamline , please wait is displayed on screen, what to do

@CodingIsFun 3 года назад

Thanks for watching the video. Sorry, but I am not quite sure what you mean by 'connecting to streamline'. This video is all about uploading your (fully functional) streamlit app to Heroku.

@sandeeprajakrishnan7496 3 года назад

@@CodingIsFun hey , my app is running perfectly on local host , I followed your steps and deployed it, when I go to the link , it says Please wait... and gives connection timed out error after some time

@CodingIsFun 3 года назад

@@sandeeprajakrishnan7496 Could you please type the following into your command prompt/terminal: heroku logs --tail --app [your heroku app name] example: heroku logs --tail --app myawesomeapp Kindly check out the error message you receive via the log.

@sandeeprajakrishnan7496 3 года назад

@@CodingIsFun hey , can I connect with you somewhere I can send you images of the logs, please help me out I have an assignment due

@sandeeprajakrishnan7496 3 года назад

@@CodingIsFun the Web app shows a blue box with text please wait... on the right top corner I see connecting to streamlit

@zachlipel3018 2 года назад

Is it normal for git add . to take a really long time?

@CodingIsFun 2 года назад

Nope, that is not normal :/

@johannesgjerdaker2235 2 года назад

Hi, thank you for a great video! When trying to create the "requirements.txt" file by using "pipreqs ./" I get the following error: "Access is denied". Do you know what could cause this error?

@CodingIsFun 2 года назад

Are you running the command in the correct directory (where your python file is located)?

@johannesgjerdaker2235 2 года назад

@@CodingIsFun I just managed to create the file, for some reason I had to write pipreqs filecontaningapp\. Thank you for your answer!

@dubey_ji 2 года назад

man you never disappoint me !!! you are the man !!!

@CodingIsFun 2 года назад

Thank you! 👍

@sandrafitri4973 2 года назад

Halo sir, how to solve the problem for slug is too large?

@CodingIsFun 2 года назад

That is not an easy question, as it depends on your application. Perhaps you are trying to upload large files. The Heroku slug limit is 500 MB.

@sandrafitri4973 2 года назад

Tq sir. Any suggestion to develop my applications except heroku?

@CodingIsFun 2 года назад

@@sandrafitri4973 Streamlit recently rolled out their (free) deployment feature. Find more info here: streamlit.io/cloud Alternatively, you might want to consider restructuring your application. E.g. if you rely on heavy files, DL/ML models, etc., host those on AWS S3 and connect your Frontend (Streamlit) via API / Get request. Happy Coding! 🎉

@sandrafitri4973 2 года назад

@@CodingIsFun god bless uuuuu u r amazing. Thankyou so much sir!!!

@kakkaladeepak632 Год назад

heroku website is asking add payment option whille deploying website what should i do

@CodingIsFun Год назад

Thanks for watching. As stated in the pinned comment: Please note that as of November 28, 2022, Heroku is no longer a free option for deploying my Streamlit web app. 🚨 However, fear not! I've got you covered with my tutorial on deploying your Streamlit app on Render. Check out the link here: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-4SO3CUWPYf0.html

@1982vc 3 года назад

was able to publish but receive an error "AttributeError: 'ElementTree' object has no attribute 'getiterator'"

@CodingIsFun 3 года назад

Thanks for watching the video. Was your solution working on a local server (e.g. when you run 'streamlit run appname.py')?

@drewsama488 3 года назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-8J48UOKu5mw.html check that one out

@tariknavarro87 2 года назад

Great job! Thanks for sharing it!

@CodingIsFun 2 года назад

Glad you liked it. Thanks for watching. :)

@thedebapriyakar 2 года назад

ABSOLUTE GODSEND YOU ARE MATE

@CodingIsFun 2 года назад

Thank you!

@oleksandrarsentiev7152 2 года назад

this is pure gold, thank you so much!

@CodingIsFun 2 года назад

You're very welcome! Thanks for watching!

@ccuny1 2 года назад

Just brilliant. Thank you.

@CodingIsFun 2 года назад

Glad you enjoyed it!

@brunozaratecasallo8637 2 года назад

Thank you really much. I got stucked in step 7 from the blog. When I put heroku ps:scale web=1, I get this: Couldn't find that process type (web). I've been searching for a solution but so far did not succeed.

@CodingIsFun 2 года назад

Thanks for watching. Have you also deployed the Procfile? If not, this might be causing the issue, see here: help.heroku.com/W23OAFGK/why-am-i-seeing-couldn-t-find-that-process-type-when-trying-to-scale-dynos

@varunsharma7706 3 года назад

Hey there! I'm getting an application error raise TomlDecodeError("Key name found without value." Please let me know how to solve this error

@CodingIsFun 3 года назад

Thanks for watching the video. Quick question: Does your application run locally without errors or are you facing this error *only* when trying to deploy your app to Heroku?

@varunsharma7706 3 года назад

@@CodingIsFun Yeah it's running perfectly on local server. The problem arises only after deployment. When I checked the logs I got this error "TomlDecodeError("Key name found without value."

@CodingIsFun 3 года назад

@@varunsharma7706 The traceback error log might be longer. Therefore could you kindly copy/paste the full error log into Pastebin and share it here with me? pastebin.com/A8EHyumE As RU-vid removes link in comments, please use let me know your Pastebin ID, e.g. "A8EHyumE"

@giovannigentile1302 2 года назад

hello, i have follow your tutorial but heroku say application error... Why?

@CodingIsFun 2 года назад

Please check the logs

@giovannigentile1302 2 года назад

@@CodingIsFun i had checked

@CodingIsFun 2 года назад

@@giovannigentile1302 and what does it say?

@giovannigentile1302 2 года назад

@@CodingIsFun File "/home/appuser/venv/lib/python3.9/site-packages/streamlit/runtime/scriptrunner/script_runner.py", line 562, in _run_script exec(code, module.__dict__) File "/app/test_stramlit/app.py", line 6, in from tkinter.tix import COLUMN File "/usr/local/lib/python3.9/tkinter/__init__.py", line 37, in import _tkinter # If this fails your Python may not be configured for Tk

@CodingIsFun 2 года назад

@@giovannigentile1302 Are you sure you want to use Tkinter for a web app? Line 6: from tkinter.tix import COLUMN Does your code run locally?

@lukasgroewestermann1679 Год назад

very useful :) Can you show us where the differences are stored on github? Because I don't where the different versions are stored (to get a better understanding of version control)

@CodingIsFun Год назад

Thanks for watching. In your GitHub repo, click on commits. Example: www.screencast.com/t/5jXYgjQvgF3j I hope it helps! :)

@lukasgroewestermann1679 Год назад

@@CodingIsFun Thanks, I have a problem with the .streamlit/config.toml file, the website does not look as intended. Do you know why?

@abrammakgalemele3491 2 года назад

This is superb man. Thank you

@CodingIsFun 2 года назад

Thanks for watching the video & taking the time to leave a comment. Glad you found the video helpful! 😃

@Vijay-iq1fh 3 года назад

You are amazing. how nicely you explain everything in so simple way and the best thing is you also told us how to handle errors which is really needed otherwise no use. You solved my problem I was trying to remove my errors but could not and today I came across your video. You are replying to every comment that is really really nice. You deserve more and more subscribers....keep it up. Thanks a billion!

@CodingIsFun 3 года назад

Thank you so much for watching the video and your kind comment. Glad it was helpful I appreciate that you took the time to give me feedback on the video :) Cheers, Sven

@Vijay-iq1fh 3 года назад

I did one end to end one project (loan approve or not ). I trained model with logistic regression and the accuracy is 91% in jupyter it was able to correctly classify but when I deployed on heroku it is giving me same class answer no matter what I input the values on app why this is happening,

@CodingIsFun 3 года назад

@@Vijay-iq1fh Unfortunately, it will be tough for me to give you much guidance, as I do not your current code. However, you want to save your ML model in a pickle file (model.pkl) or access it via any cloud provider (AWS, Google, ...) when executing the model. You could also try to have a look at your Heroku logs "heroku logs --tail --app [your heroku app name]"

@mihairadumazareanu1726 5 месяцев назад

I can't deploy the app as I am keep getting errors. I have followed every step. Can someone give me a requirements file that work?

@CodingIsFun 5 месяцев назад

Thanks for watching. The error message would be helpful if you need help. Thanks! Cheers, Sven ✌️

@jarosaw4013 2 года назад

Thx perfect and clear

@CodingIsFun 2 года назад

Glad you liked it. Thanks for watching.

@ArunKumar-er5ky 3 года назад

It looks I’m having issues with loading data frames, not able to create excel in web app, how to use load data frames?

@CodingIsFun 3 года назад

Thanks for watching the video. What does the error message say?

@ArunKumar-er5ky 3 года назад

No error message, the script is only printing title and message, but not the sheet, I think problem in load data frame function

@ArunKumar-er5ky 3 года назад

@@CodingIsFun excel file is not loading after giving variable also exactly from “### --- LOAD DATAFRAME”. Any idea?

@CodingIsFun 3 года назад

@@ArunKumar-er5ky Try to change the directory to the current working directory by adding the following code under your imports: import os import sys os.chdir(sys.path[0]) Hope this helps.

@junaidlatif2881 2 года назад

Very amazing... ❤

@CodingIsFun 2 года назад

Thank you! Cheers!

@farorasyid1832 3 года назад

thank you for this

@CodingIsFun 3 года назад

A pleasure! Thanks for watching & your comment! 😀

@shinrafahell 2 года назад

Great tutorial sir.

@CodingIsFun 2 года назад

Thank you! :)

@757noi6 2 года назад

Also, why is it that the web app is not loading when I click it on my phone

@CodingIsFun 2 года назад

Maybe because of this 8:20 min?

@757noi6 2 года назад

@@CodingIsFun ohhh because its the free version

@757noi6 2 года назад

@@CodingIsFun thansk man!

@woonie3134 3 года назад

what about cvs file instead of excel? what dependency is that for requirement txt?

@CodingIsFun 3 года назад

*Hello woonie, thanks for watching the video and your question.* It depends on your specific project. For instance, if you only would like to extract only text from a CSV file to display it on your web app, you could use the built-in Python CSV module [no additional installation required]: docs.python.org/3/library/csv.html Yet, if you want to perform calculations using pandas (like I did in the video), you could read in your data by using pd.read_csv("YOURCSVFILE"). In that case, the requirements would be 'pandas'. Hope it helps. Cheers, Sven ✌

@woonie3134 3 года назад

@@CodingIsFun Oh! I think I just need pandas. But as for the first part that you explained if I just extract text data I do not need to add dependency for that part? All I do in my app is perform the cosine similarity after tokenizing some text data

@CodingIsFun 3 года назад

@@woonie3134 Yes, if you use a Standard Python Module, like 'CSV', you do not need to include it in the requirements.txt file.

@woonie3134 3 года назад

@@CodingIsFun Thanks

@757noi6 2 года назад

Why is it that when i deploy my webapp, the theme that I set in the config.toml inside the .streamlit folder doesn't go through, my webapp is still the classic theme

@CodingIsFun 2 года назад

You need to add your custom theme settings to the setup.sh file

@757noi6 2 года назад

@@CodingIsFun oh so just copy and paste it to setup.sh?

@CodingIsFun 2 года назад

@@757noi6 Yes, here is an example for you: pastebin.com/HwckrYGH

@757noi6 2 года назад

@@CodingIsFun ahh i see thanks so much!