This typically means that you attempted to use functionality that needed the current application. To solve this, set up an application context with app.app_context()

[HGamalElDin]

Hello, apparently I can't run haystack v1.18 on Windows.

I Face this error: This typically means that you attempted to use functionality that needed the current application. To solve this, set up an application context with app.app_context()

when I try to import

import haystack
from haystack.nodes import LangdetectDocumentLanguageClassifier

I'm using python=3.11 Windows: 10 - CPU

[ZanSara]

Hey @HGamalElDin, can you share how you're trying to run this code? The error is not from Haystack itself, so we need to know your environment better to be able to help :slightly_smiling_face: