Not solved yet : This site can’t be reached. 127.0.0.1 refused to connect.

[Thom-and]

Describe the bug I set up Langflow for the first time, made some flows and closed it down. The next day, I tried to reopened the page by clicking the bookmark, but it didn't work and instead I got a message saying "This site can’t be reached. 127.0.0.1 refused to connect."

Browser and Version

• Browser [Chrome]
• Version [114.0.5735.111 ]

To Reproduce Steps to reproduce the behavior:

1. Open 'Langflow"
2. Make some flows
3. Close it down
4. Try to reopen it

Screenshots

Additional context Until I closed it down, everything worked perfect. I loved the UI very much! It's a shame I couldn't reopen it....

[araujofrancisco]

How are you running it? executing langflow or using docker? either case you should go to http://127.0.0.1:7860 (when running from langflow, I think the port is 3000 for docker-compose) on browser.

[lucaseduoli]

If you turned off your computer, you need to reopen the LangFlow application via command line so that you can use it.

[Thom-and]

How are you running it? executing langflow or using docker? either case you should go to http://127.0.0.1:7860 (when running from langflow, I think the port is 3000 for docker-compose) on browser.

Thank you so much for your advice. Yes. I went to http://127.0.0.1:7860/. As a matter of fact, I reintalled the whole Langflow, but it didn't work. Mmm....very strange....But I appreciate your help!

[Thom-and]

If you turned off your computer, you need to reopen the LangFlow application via command line so that you can use it.

Thank you so much for your advice. I appreciate it. After I reinstalled the whole Langflow package, I did everything again. This time, I got this message, and I've been working on it for two hours but in vain.

PicklingError: Can't pickle <cyfunction str_validator at 0x000001702AD31560>: it's not the same object as pydantic.validators.str_validator

[ogabrielluiz]

Hey, @Thom-and Could you try it again in version 0.1.3, please? There was an issue with running LangFlow on Windows.

[Thom-and]

Hey, @Thom-and Could you try it again in version 0.1.3, please? There was an issue with running LangFlow on Windows.

Hi, Gabriel I really appreciate your advice. I successfully opened http://127.0.0.1:7860/ this time. I really thank you again you persistently tried to fix my problem! By the way, the layout of the page is different from what I saw a couple of weeks ago. The current one doesn't have Examples in Import. Maybe Community Example is the equivalent, right?

[tonyphoang]

I'm also getting the error on version 0.3.2. any tip?

[anovazzi1]

@tonyphoang did the new version fix it?

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.