Closed HuaidongLi closed 2 months ago
Hey there, @HuaidongLi! 😄 Great to see you around here again. How's everything going on your end?
To resolve the issues of port conflicts and address the problem of HTTP GET requests for "favicon.ico" resulting in 404 Not Found errors, you can follow these steps:
Resolving Port Conflicts:
20001
and 8080
, but these ports are already in use. To resolve this, you need to either free up these ports or change the ports in the script.20001
to 20003
, you would search for 20001
in the script and replace it with 20003
. However, the provided script does not directly reference ports 20001
and 8080
, suggesting that these ports might be used by other applications or services on your system. Use the lsof -i :20001
and lsof -i :8080
commands in your terminal to identify the processes using these ports and consider stopping those processes or choosing alternative ports for your application.Addressing 404 Not Found for "favicon.ico":
8000
indicates that your server does not have a route defined to handle requests for the favicon. To address this, you need to serve a favicon.ico file or handle such requests appropriately.favicon.ico
file from a static directory or return a 204 No Content response for such requests if you do not wish to serve a favicon.favicon.ico
requests. For example, in a Flask application, you could add the following route:
@app.route('/favicon.ico')
def favicon():
return app.send_static_file('favicon.ico')
favicon.ico
file in the appropriate static directory if you choose to serve the favicon.In summary, to resolve the port conflicts, identify and free up the conflicting ports or change your application's configuration to use different ports. To address the 404 errors for "favicon.ico", add a route in your web server to serve the favicon.ico file or handle such requests with a 204 No Content response. The provided script does not directly include configurations for ports 20001
and 8080
or handling of HTTP GET requests for "favicon.ico", so these adjustments will need to be made in the relevant parts of your application or web server configuration.
For the Langchain-Chatchat application, the default configuration for ports is as follows:
20002
21001
21002
8888
These defaults are set in the argparse section of the provided script, indicating the ports used for different components of the application if no other values are provided by the user.
The Langchain-Chatchat application handles HTTP requests using the FastAPI framework. To add a route for serving or handling favicon.ico
requests, you would define a new route in the mount_app_routes
function or directly in the create_app
function after the mount_app_routes(app, run_mode=run_mode)
call. Here's how you could add such a route:
from fastapi.responses import FileResponse
@app.get("/favicon.ico", include_in_schema=False)
async def favicon():
return FileResponse('path/to/your/favicon.ico')
Make sure to replace 'path/to/your/favicon.ico'
with the actual path to your favicon.ico file. The include_in_schema=False
parameter is used to exclude this route from the OpenAPI schema (and thus the autogenerated docs).
You can find more details in the server/llm_api_stale.py and server/api.py files in the Langchain-Chatchat repository.
这个问题已经被标记为 stale
,因为它已经超过 30 天没有任何活动。
error whlie attempting to bind on address ('127.0.0.1',20001):address already in use how to deal with this problem?![image](https://github.com/chatchat-space/Langchain-Chatchat/assets/85067013/b6e15363-63da-49f6-8cd5-9249d6a27074)