# Internal server error / bool not iterable

**URL:** <https://discuss.huggingface.co/t/internal-server-error-bool-not-iterable/149494>\
**Category:** Beginners\
**Created:** [April 8, 2025, 7:40pm UTC](https://discuss.huggingface.co/t/internal-server-error-bool-not-iterable/149494 "2025-04-08T19:40:44Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![hlyangster](https://sea2.discourse-cdn.com/hellohellohello/user_avatar/discuss.huggingface.co/hlyangster/32/39685_2.png) [@hlyangster](https://discuss.huggingface.co/u/hlyangster)\
**Post date:** [April 9, 2025, 9:29am UTC](https://discuss.huggingface.co/t/internal-server-error-bool-not-iterable/149494/5 "2025-04-09T09:29:36Z")

</div>

I feel you. I spent **three full days** trying to deploy my project on HF.  
They told me to remove the `proxy` parameter — the one I never even used.  
I checked thousands of lines, rebuilt the Space countless times, nothing worked.

In the end, it was a **dependency version conflict**. Removing all version numbers fixed it.  
I thought I won… until the build broke again.  
Why? HF was missing `wheel`. Yes — _wheel_, the most basic pip package.  
Turned out: **503 error**. Internal update. No notice.

Then I found out the real issue: `pysrt` was broken.

So yeah, you’re not alone. HF nearly broke me too.  
I just wanted to launch a demo, not go on a spiritual debugging journey.

Still recovering.  
Thanks for sharing — made me feel a little less crazy. 😃

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