# Can't open dash page when converting python script to .exe

**URL:** <https://community.plotly.com/t/cant-open-dash-page-when-converting-python-script-to-exe/56450>\
**Category:** Dash Python\
**Created:** [September 9, 2021, 7:59am UTC](https://community.plotly.com/t/cant-open-dash-page-when-converting-python-script-to-exe/56450 "2021-09-09T07:59:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![leond95](https://avatars.discourse-cdn.com/v4/letter/l/f9ae1b/32.png) [@leond95](https://community.plotly.com/u/leond95)\
**Post date:** [September 9, 2021, 7:59am UTC](https://community.plotly.com/t/cant-open-dash-page-when-converting-python-script-to-exe/56450/1 "2021-09-09T07:59:09Z")

</div>

I created a dash app using python, when I run the script from terminal it works perfectly fine, but when I converted my script into .exe, I can’t open the dash web page, I get this:

 ![error](https://us1.discourse-cdn.com/flex024/uploads/plot/original/3X/f/b/fb31fbe3021b3d22a4101a043cdd20e7668241bf.png)  
 ![error1](https://us1.discourse-cdn.com/flex024/uploads/plot/original/3X/d/9/d95d2237e504322710c1a6da2b27633923282c8d.png)

how to resolve this error