FileNotFoundError: [Errno 2] No such file or directory

[RickLin]

Hi, this is Rick. I have been spending a whole day dealing with this problem. When I added my app to the cloud, it cannot find the image. I used the relative path to locate the image and this method worked well in my local computer. But when I move to the cloud, the error occurred. That’s strange. I guess the error is about the path but I cannot find a workable solution.
My code is attached: GitHub - RickLin616/3170

[RickLin]

The local app looks like this.

[RickLin]

While on the cloud, I got an error.

[mathcatsand]

You need to use forward slashes and not backslashes. A local Windows environment will happily accept either, but Streamlit Cloud is a Debian container.

FileNotFoundError: [Errno 2] No such file or directory. Yes, I'm using relative path

As @Goyo has pointed out, there’s a difference between forward and backward slashes. I can get Streamlit to read file paths correctly with either one in my local environment, but it requires forward slashes in the cloud environment. import streamlit as st import pandas as pd try: st.write('Trying with back slashes') st.dataframe(pd.read_csv(r'.\\files\\test.csv')) except: st.write('It didn\'t work with back slashes.') try: st.write('Trying with forward slashes') st.dataf…