widewing opened a new issue, #53617: URL: https://github.com/apache/airflow/issues/53617
### Apache Airflow version 3.0.3 ### If "Other Airflow 2 version" selected, which one? _No response_ ### What happened? The DAGs folder is expected in PYTHONPATH, and we should be import modules in the folder, as specified in https://airflow.apache.org/docs/apache-airflow/stable/administration-and-deployment/modules_management.html However after Airflow 3.0.2 the folder is no longer exist in PYTHONPATH and we cannot import modules in dag files. ### What you think should happen instead? _No response_ ### How to reproduce import a module in a dag file, the module should be in the dags folder. run `airflow info`, the dags folder is not be presented ``` Paths info airflow_home | /app system_path | /opt/oracle/instantclient_19_5:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin python_path | /usr/local/bin:/usr/lib64/python39.zip:/usr/lib64/python3.9:/usr/lib64/python3.9/lib-dynload:/usr/local/lib64/python3.9/site-packages:/usr/local/lib/python3.9/site-packages:/usr/lib64/python3.9/site-packages:/usr/lib/python3.9/site-packages:/app/config:/app/plugins airflow_on_path | True ``` ### Operating System rhel8 ### Versions of Apache Airflow Providers _No response_ ### Deployment Other 3rd-party Helm chart ### Deployment details _No response_ ### Anything else? Related commit: https://github.com/apache/airflow/commit/b5db14625110d1bf98fedbb49a32e7326c06eacf ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@airflow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org