# Web browser does not open anymore

**URL:** <https://discuss.streamlit.io/t/web-browser-does-not-open-anymore/62565>\
**Category:** Using Streamlit\
**Tags:** windows, debugging\
**Created:** [February 17, 2024, 5:45pm UTC](https://discuss.streamlit.io/t/web-browser-does-not-open-anymore/62565 "2024-02-17T17:45:37Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![yuvalblau7](https://sea2.discourse-cdn.com/streamlit/user_avatar/discuss.streamlit.io/yuvalblau7/32/38874_2.png) [@yuvalblau7](https://discuss.streamlit.io/u/yuvalblau7)\
**Post date:** [February 17, 2024, 5:45pm UTC](https://discuss.streamlit.io/t/web-browser-does-not-open-anymore/62565/1 "2024-02-17T17:45:37Z")

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Hi everyone.  
I’m using Streamlit internally for a while, and it is working fine.  
Today, as always, I hit  
`streamlit run app.py` as always and the web browser didn’t open.  
I looked at other threads in the forum and nothing seems to work.

I am working with docker if it changes something.

What can I do?

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**Author:** ![Guna\_Sekhar\_Venkata](https://sea2.discourse-cdn.com/streamlit/user_avatar/discuss.streamlit.io/guna_sekhar_venkata/32/44735_2.png) [@Guna\_Sekhar\_Venkata](https://discuss.streamlit.io/u/Guna_Sekhar_Venkata)\
**Post date:** [February 19, 2024, 6:14am UTC](https://discuss.streamlit.io/t/web-browser-does-not-open-anymore/62565/2 "2024-02-19T06:14:31Z")

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@yuvalblau7 Do you need any help that how to laucnh streamlit via docker?

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**Author:** ![system](https://global.discourse-cdn.com/streamlit/original/3X/c/f/cf4c2ee0d938358f82448c5fe4b9c3c91d7ce19c.svg) [@system](https://discuss.streamlit.io/u/system)\
**Post date:** [August 17, 2024, 6:15am UTC](https://discuss.streamlit.io/t/web-browser-does-not-open-anymore/62565/3 "2024-08-17T06:15:10Z")

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