Getting network error when uploading file in streamlit

Hello Team,

I tried to create an upload widget in Streamlit using st.file_uploader.

When trying to upload a file, I am getting Error: Network Error

This is the code I have used:

import streamlit as st
import pandas as pd

file1 = st.file_uploader('Upload Source file',type=['csv','xlsx'])

file2 = st.file_uploader('Upload Target file',type=['csv','xlsx'])

df1 = pd.read_csv(file1)
df2 = pd.read_csv(file2)

st.dataframe(df1.head())
st.dataframe(df2.head())

This is the issue I am getting

It will be very much helpful for an assistance in this

Regards,
Sudharshan.G

Hi @Sudharshan_Sunder -

Where are you deploying this app, locally, Streamlit Cloud or somewhere else?

Best,
Randy

Hi @ randyzwitch
I am facing the same issue. I am running the app on localhost (The file size is not more than 1MB)

Hello @Sudharshan_Sunder and @Tinu_Koshy !
I’ve seen this error happen to me when the file is still open. Try closing the file and then uploading it.

This topic was automatically closed 365 days after the last reply. New replies are no longer allowed.