I just deployed my first streamlit application to Heroku using my GitHub repo as the method of deployment. When I tested the app using streamlit run, the app was running fine. However, I received a file not found error once I deployed it. I checked my GitHub and all the files were in the repo so I do not know why it does not recognize the .csv files. My application is simple: read .csv files and do some data analysis simple as that. I can provide screenshots if it will be useful.
screenshot of tested application (streamlit run):
Github repo that contains the file I am reading:
The error I got after deployment:
Hi @OmarEltouny78, welcome to the Streamlit community!
This is appears to be a simple issue of a relative filepath. If you’re sure that the file exists in your GitHub, then the next thing would be to try and specify the filepath more precisely than PL/PL2021_keepers.csv. pathlib seems to be the commonly-accepted package to use to avoid issues like these:
https://docs.python.org/3/library/pathlib.html
Best,
Randy
I am also having this FileNotFoundError. I have my GitHub repo with my folder with all the data sets in called “Datasets 12km” to read this into the app.py file what would I need to write to get this to work?
with open(’/Datasets 12km/ file I need to read into’ or something more specific?
