Cannot edit Environment Variables for sign in and sign up

[hts2008]

Describe the bug
I follow the guide on https://docs.langflow.org/guidelines/login to create user and disable auto login.
When run the command "langflow run --env-file .env" it is running langflow automatically. So I can not run the next command to execute:
export LANGFLOW_AUTO_LOGIN=False
export LANGFLOW_SUPERUSER=admin
export LANGFLOW_SUPERUSER_PASSWORD=securepassword
....

Browser and Version

• Browser [EDGE]
• Version [v1.0.0a30]

Screenshots

Additional context
How can I run these export command? or where can I edit these info?

Thank you

[dosubot]

To address your issues with setting environment variables for LangFlow and the ModuleNotFoundError for sqlparse, follow these steps:

1. Setting Environment Variables:

   • Directly edit your .env file to include the necessary configurations to disable auto-login and set superuser credentials. Your .env file should have entries like:

     LANGFLOW_AUTO_LOGIN=false
     LANGFLOW_SUPERUSER=admin
     LANGFLOW_SUPERUSER_PASSWORD=securepassword
     

   Replace admin and securepassword with your desired superuser username and password. Ensure all other required environment variables are correctly set according to your setup needs.

2. Resolving ModuleNotFoundError for sqlparse:

   • The error you encountered when running the Django server is due to the missing sqlparse package, a dependency for Django. Install it by running:

     pip install sqlparse
     

   This will resolve the module not found error and allow your Django server to start properly.

By following these instructions, you should be able to set up your environment for LangFlow correctly and resolve the Django server issue. If you have any more questions or need further assistance, feel free to ask.

Details

Sources

• docs/docs/administration/login.mdx
• .env.example
• src/backend/base/langflow/main.py
• src/backend/langflow/main.py
• README.md
• docs/docs/getting-started/install-langflow.mdx
• pyproject.toml
• pyproject.toml
• docs/docs/getting-started/install-langflow.mdx
• src/backend/base/langflow/services/settings/constants.py
• render.yaml

About Dosu
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[hts2008]

Hi Teams,

Thanks for reply.

But I have some doubt that. How can I edit .env file?
Which command I need to execute?

I'm install it on Windows 11.

Thank you.

[dosubot]

To edit the .env file on Windows 11 for your LangFlow project, follow these steps:

1. Open the .env File:

   • If the .env file doesn't exist, create one in the root directory of your LangFlow project. You can also rename and modify a .env.example file if it's provided.
   • Use a text editor to open the .env file. You can use Notepad, Notepad++, Visual Studio Code, or any editor of your choice. To open it with Notepad through the command line, navigate to your project's directory and run:

     notepad .env
     

2. Edit the .env File:

   • Inside the .env file, add or modify the lines for your environment variables as follows:

     LANGFLOW_AUTO_LOGIN=false
     LANGFLOW_SUPERUSER=admin
     LANGFLOW_SUPERUSER_PASSWORD=securepassword
     

   • Replace admin and securepassword with your preferred superuser credentials.

3. Save the .env File:

   • After adding or modifying the necessary environment variables, save the changes in your text editor.

For the ModuleNotFoundError for sqlparse, ensure you have activated your project's virtual environment and run:

pip install sqlparse

This command installs the missing sqlparse module, resolving the error and allowing your Django server to start properly.

If you encounter any further issues or have more questions, feel free to ask.

Details

Sources

• src/backend/langflow/main.py
• .env.example
• scripts/aws/.env.example
• src/backend/base/langflow/services/settings/constants.py
• src/backend/base/langflow/services/settings/constants.py
• deploy/.env.example
• README.md
• src/backend/base/langflow/services/database/service.py
• docs/docs/administration/login.mdx
• src/backend/langflow/api/v1/base.py

About Dosu
This response is meant to be useful and save you time. It is not meant to be a precise solution, but rather a starting point for your own research.

Help me be more useful! Please leave a 👍 if this is helpful and 👎 if it is irrelevant.

To continue the conversation, mention @dosu.

[hts2008]

Thank you dosu,

about the .env, where can I save it? which the location path to save?

Thank you.

[dosubot]

You should save the .env file in the root directory of your LangFlow project on Windows 11. This is typically the same directory where your project's manage.py file is located, or where the .env.example file is, if one exists. Simply create or edit the .env file in this location and ensure it contains the necessary environment variables for your setup.

Details

Sources

• .env.example
• src/backend/base/langflow/services/settings/constants.py
• docs/docs/getting-started/installation.md
• docs/docs/getting-started/install-langflow.mdx
• README.md
• docs/docs/getting-started/quickstart.mdx
• src/backend/langflow/services/settings/utils.py
• src/backend/base/langflow/services/settings/base.py
• scripts/aws/.env.example
• deploy/.env.example
• src/backend/langflow/main.py

About Dosu
This response is meant to be useful and save you time. It is not meant to be a precise solution, but rather a starting point for your own research.

Help me be more useful! Please leave a 👍 if this is helpful and 👎 if it is irrelevant.

To continue the conversation, mention @dosu.

[hts2008]

Hi dosu,

I try to create and save the .env file into root of langflow. But there are nothing happen.

[dosubot]

To ensure your .env file is correctly recognized by the LangFlow application, follow these steps:

1. Modify and Save the .env File: Start by copying the content from scripts/aws/.env.example provided by LangFlow, if available. Adjust the content to include:

   • LANGFLOW_AUTO_LOGIN=false
   • LANGFLOW_SUPERUSER=your_superuser_username
   • LANGFLOW_SUPERUSER_PASSWORD=your_superuser_password
     Replace your_superuser_username and your_superuser_password with your desired credentials. Save this file as .env in the root directory of your LangFlow project.

2. Verify File Location: Ensure the .env file is in the root directory of the LangFlow application, where it's expected to be found.

3. Restart the LangFlow Application: After setting up the .env file, restart your application to apply the new environment variables.

The application uses the load_dotenv function to load these variables, so it's crucial the .env file is correctly placed and formatted. If issues persist, double-check the file's location and content, and ensure the application is properly restarted to apply changes.

If you've followed these steps and the issue remains, it might be helpful to check the application's documentation or support resources for more specific guidance on configuring environment variables.

Details

Sources

• .env.example
• scripts/aws/.env.example
• src/backend/langflow/main.py
• Makefile
• .vscode/launch.json
• src/backend/langflow/services/utils.py

About Dosu
This response is meant to be useful and save you time. It is not meant to be a precise solution, but rather a starting point for your own research.

Help me be more useful! Please leave a 👍 if this is helpful and 👎 if it is irrelevant.

To continue the conversation, mention @dosu.