# Debugging Spaceses Application
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**Author:**  [@woodr7](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fwoodr7)%5C
**Post date:** [January 30, 2024, 9:29pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fdebugging-spaceses-application%2F71242%2F1 "2024-01-30T21:29:25Z")
Hi Team. Built my mos trecetn hugging face space using a blank docker image. The Image worked for anohter simpler app but now I’m getting runtime errors and I can’t figure out why.
Is there a way to debug the application runtime error from within spaces?
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**Author:**  [@radames](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fradames)%5C
**Post date:** [January 30, 2024, 10:08pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fdebugging-spaceses-application%2F71242%2F2 "2024-01-30T22:08:18Z")
hi @woodr7,
Currently, you can only access logs through the logs tab. SSH access is on the roadmap.
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**Author:**  [@woodr7](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fwoodr7)%5C
**Post date:** [January 30, 2024, 10:16pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fdebugging-spaceses-application%2F71242%2F3 "2024-01-30T22:16:35Z")
The one issue is that i don’t get any errors in the logs and Then there’s a runtime error that looks like this
Is there a way to see why this is the case?
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**Author:**  [@radames](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fradames)%5C
**Post date:** [January 30, 2024, 10:24pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fdebugging-spaceses-application%2F71242%2F4 "2024-01-30T22:24:32Z")
Are you using Streamlit SDK or Docker?
It appears the app takes more than 30 minutes to load, causing this error. You can try adding `startup_duration_timeout: 1h` to the README.md YAML header.
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**Author:**  [@woodr7](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fwoodr7)%5C
**Post date:** [January 31, 2024, 3:04pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fdebugging-spaceses-application%2F71242%2F5 "2024-01-31T15:04:06Z")
I’m Using Docker because I have a Package (Labelbox) that is incompatible with streamlit due to Pydantic 2 support
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**Author:**  [@radames](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fradames)%5C
**Post date:** [January 31, 2024, 7:17pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fdebugging-spaceses-application%2F71242%2F6 "2024-01-31T19:17:43Z")
ok so maybe you’re missing `app_port: 8501` on the README.md YAML?
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**Author:**  [@woodr7](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fwoodr7)%5C
**Post date:** [February 1, 2024, 3:39pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fdebugging-spaceses-application%2F71242%2F8 "2024-02-01T15:39:55Z")
That seemed to work!
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**Author:**  [@system](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fsystem)%5C
**Post date:** [February 2, 2024, 3:40am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fdebugging-spaceses-application%2F71242%2F9 "2024-02-02T03:40:52Z")
Closed on February 2, 2024, 3:40am UTC
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