Rasa: Exception occurred while handling uri: 'http://localhost:5005/favicon.ico

[pingyuan2016]

hello, I install rasa X new version,run "rasa shell",It's error, I get this inspecting the core logs:

2019-07-30 13:23:09,608 [ERROR]  Exception occurred while handling uri: 'http://localhost:5005/'
Traceback (most recent call last):
  File "/home/duan/anaconda3/lib/python3.7/site-packages/sanic/app.py", line 893, in handle_request
    handler, args, kwargs, uri = self.router.get(request)
  File "/home/duan/anaconda3/lib/python3.7/site-packages/sanic/router.py", line 407, in get
    return self._get(request.path, request.method, "")
  File "/home/duan/anaconda3/lib/python3.7/site-packages/sanic/router.py", line 469, in _get
    raise NotFound("Requested URL {} not found".format(url))
sanic.exceptions.NotFound: Requested URL / not found
2019-07-30 13:23:17,398 [ERROR]  Exception occurred while handling uri: 'http://localhost:5005/favicon.ico'
Traceback (most recent call last):
  File "/home/duan/anaconda3/lib/python3.7/site-packages/sanic/app.py", line 893, in handle_request
    handler, args, kwargs, uri = self.router.get(request)
  File "/home/duan/anaconda3/lib/python3.7/site-packages/sanic/router.py", line 407, in get
    return self._get(request.path, request.method, "")
  File "/home/duan/anaconda3/lib/python3.7/site-packages/sanic/router.py", line 469, in _get
    raise NotFound("Requested URL {} not found".format(url))
sanic.exceptions.NotFound: Requested URL /favicon.ico not found

[msamogh]

Thanks for raising this issue, @erohmensing will get back to you about it soon.

[erohmensing]

Hi there @pingyuan2016, sorry I seem to have missed this message. Can you post exactly what commands you're running and the full output (not just the error?)

[no-response[bot]]

This issue has been automatically closed because there has been no response to our request for more information from the original author. Without this, we don't have enough information to help you. Please comment below with the requested information if you still need help.

[123v]

hi, I'm facing same issue. is there any update?

[erohmensing]

Can you post exactly what commands you're running and the full output (not just the error?)

[jwheat]

I have this as well

Running Windows 10, fwiw.

When I initially execute rasa run there are no errors in the console.

Simply hitting the url : http://localhost:5005/ correctly show this in the browser:
Hello from Rasa: 1.2.5

However hitting that url in the browser causes the following to display in the console:

Exception occurred while handling uri: 'http://localhost:5005/favicon.ico'
Traceback (most recent call last):
    File "c:\users\jonathan\appdata\local\programs\python\python36\lib\site-packages\sanic\app.py", line 893, in handle_request
        handler, args, kwargs, uri = self.router.get(request)
    File "c:\users\jonathan\appdata\local\programs\python\python36\lib\site-packages\sanic\router.py", line 407, in get
        return self._get(request.path, request.method, "")
    File "c:\users\jonathan\appdata\local\programs\python\python36\lib\site-packages\sanic\router.py", line 469, in _get
        raise NotFound("Requested URL {} not found".format(url))
sanic.exceptions.NotFound: Requested URL /favicon.ico not found

I don't think it's a big deal, it's simply not finding the favicon file when the Sanic server spins up.

Just for fun I dropped a random one in the root of the project, restarted rasa but that didn't seem to help, which makes sense, the Sanic server DocRoot is probably elsewhere.

edit:
Just to verify this is the result of a 404, the ngrok console displays this:

HTTP Requests
 -------------
GET  /favicon.ico              404 Not Found
GET  /                         200 OK 

[ngochuyenluu]

Hello, I face the same error. The command that I used:

 rasa run -vv -m models/20190926-143232.tar.gz --enable-api

And all output with error:

/home/nluu/.virtualenvs/Chabot_hotline/lib/python3.6/site-packages/tensorflow/python/framework/dtypes.py:526: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_qint8 = np.dtype([("qint8", np.int8, 1)])
/home/nluu/.virtualenvs/Chabot_hotline/lib/python3.6/site-packages/tensorflow/python/framework/dtypes.py:527: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_quint8 = np.dtype([("quint8", np.uint8, 1)])
/home/nluu/.virtualenvs/Chabot_hotline/lib/python3.6/site-packages/tensorflow/python/framework/dtypes.py:528: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_qint16 = np.dtype([("qint16", np.int16, 1)])
/home/nluu/.virtualenvs/Chabot_hotline/lib/python3.6/site-packages/tensorflow/python/framework/dtypes.py:529: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_quint16 = np.dtype([("quint16", np.uint16, 1)])
/home/nluu/.virtualenvs/Chabot_hotline/lib/python3.6/site-packages/tensorflow/python/framework/dtypes.py:530: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_qint32 = np.dtype([("qint32", np.int32, 1)])
/home/nluu/.virtualenvs/Chabot_hotline/lib/python3.6/site-packages/tensorflow/python/framework/dtypes.py:535: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  np_resource = np.dtype([("resource", np.ubyte, 1)])
/home/nluu/.virtualenvs/Chabot_hotline/lib/python3.6/site-packages/h5py/__init__.py:34: FutureWarning: Conversion of the second argument of issubdtype from `float` to `np.floating` is deprecated. In future, it will be treated as `np.float64 == np.dtype(float).type`.
  from ._conv import register_converters as _register_converters
2019-09-27 10:56:48 DEBUG    rasa.cli.utils  - Parameter 'endpoints' not set. Using default location 'endpoints.yml' instead.
2019-09-27 10:56:48 DEBUG    rasa.cli.utils  - Parameter 'credentials' not set. Using default location 'credentials.yml' instead.
2019-09-27 10:56:48 INFO     root  - Generating grammar tables from /usr/lib/python3.6/lib2to3/Grammar.txt
2019-09-27 10:56:49 INFO     root  - Generating grammar tables from /usr/lib/python3.6/lib2to3/PatternGrammar.txt
2019-09-27 10:56:50 DEBUG    rasa.core.utils  - Available web server routes: 
/conversations/<conversation_id>/messages          POST                           add_message
/conversations/<conversation_id>/tracker/events    POST                           append_events
/webhooks/rasa                                     GET                            custom_webhook_RasaChatInput.health
/webhooks/rasa/webhook                             POST                           custom_webhook_RasaChatInput.receive
/model/test/intents                                POST                           evaluate_intents
/model/test/stories                                POST                           evaluate_stories
/conversations/<conversation_id>/execute           POST                           execute_action
/domain                                            GET                            get_domain
/                                                  GET                            hello
/model                                             PUT                            load_model
/model/parse                                       POST                           parse
/conversations/<conversation_id>/predict           POST                           predict
/conversations/<conversation_id>/tracker/events    PUT                            replace_events
/conversations/<conversation_id>/story             GET                            retrieve_story
/conversations/<conversation_id>/tracker           GET                            retrieve_tracker
/status                                            GET                            status
/model/predict                                     POST                           tracker_predict
/model/train                                       POST                           train
/model                                             DELETE                         unload_model
/version                                           GET                            version
2019-09-27 10:56:50 INFO     root  - Starting Rasa server on http://localhost:5005
2019-09-27 10:56:50 INFO     root  - Enabling coroutine debugging. Loop id 104305912.
2019-09-27 10:56:50 DEBUG    rasa.model  - Extracted model to '/tmp/tmpl8k9zlqb'.
2019-09-27 10:56:50 DEBUG    rasa.core.tracker_store  - Connected to InMemoryTrackerStore.
2019-09-27 10:56:50 DEBUG    rasa.model  - Extracted model to '/tmp/tmpzs5ou51c'.
2019-09-27 10:56:50 DEBUG    pykwalify.compat  - Using yaml library: /home/nluu/.virtualenvs/Chabot_hotline/lib/python3.6/site-packages/ruamel/yaml/__init__.py
[2019-09-27 10:56:55 +0200] [7665] [ERROR] Exception occurred while handling uri: 'http://localhost:5005/favicon.ico'
Traceback (most recent call last):
  File "/home/nluu/.virtualenvs/Chabot_hotline/lib/python3.6/site-packages/sanic/app.py", line 893, in handle_request
    handler, args, kwargs, uri = self.router.get(request)
  File "/home/nluu/.virtualenvs/Chabot_hotline/lib/python3.6/site-packages/sanic/router.py", line 407, in get
    return self._get(request.path, request.method, "")
  File "/home/nluu/.virtualenvs/Chabot_hotline/lib/python3.6/site-packages/sanic/router.py", line 469, in _get
    raise NotFound("Requested URL {} not found".format(url))
sanic.exceptions.NotFound: Requested URL /favicon.ico not found
[2019-09-27 10:57:14 +0200] [7665] [ERROR] Exception occurred while handling uri: 'http://localhost:5005/favicon.ico'
Traceback (most recent call last):
  File "/home/nluu/.virtualenvs/Chabot_hotline/lib/python3.6/site-packages/sanic/app.py", line 893, in handle_request
    handler, args, kwargs, uri = self.router.get(request)
  File "/home/nluu/.virtualenvs/Chabot_hotline/lib/python3.6/site-packages/sanic/router.py", line 407, in get
    return self._get(request.path, request.method, "")
  File "/home/nluu/.virtualenvs/Chabot_hotline/lib/python3.6/site-packages/sanic/router.py", line 469, in _get
    raise NotFound("Requested URL {} not found".format(url))
sanic.exceptions.NotFound: Requested URL /favicon.ico not found

Is there anyone have idea to fix this? Thank you

[erohmensing]

What are you sending when you receive the error? Are you trying to open it in a browser or something?

[ngochuyenluu]

Hello, I tried to open it in a browser, with address http://localhost:5005, it returned 'hello from Rasa 1.2.5' but http://localhost:5005/favicon.ico, it returned the error above.
But if I don't open the browser, and test in another terminal, for example I sent:

curl -XPOST localhost:5005/webhooks/rest/webhook -d '{"sender":"Me","message":"how are you?"}'

It replied me [{"recipient_id":"Me","text":"I'm doing very well. Thanks!"}]

[erohmensing]

Right, it's not a browser application, so that'l be why

[tanveerahmed668]

hi,when i am type this command,"rasa run actions" ,i am getting this error,

C:\Users\mohammed tanveer.javeriabot>rasa run actions
2020-03-26 13:27:33.378025: I tensorflow/stream_executor/platform/default/dso_loader.cc:44] Successfully opened dynamic library cudart64_100.dll
2020-03-26 13:27:37 INFO rasa_sdk.endpoint - Starting action endpoint server...
2020-03-26 13:27:37 INFO rasa_sdk.executor - Registered function for 'find_facility_types'.
2020-03-26 13:27:37 INFO rasa_sdk.executor - Registered function for 'find_healthcare_address'.
2020-03-26 13:27:37 INFO rasa_sdk.executor - Registered function for 'facility_form'.
Exception occurred while handling uri: 'http://localhost:5055/webhook'
Traceback (most recent call last):
File "c:\programdata\anaconda3\lib\site-packages\sanic\app.py", line 918, in handle_request
handler, args, kwargs, uri = self.router.get(request)
File "c:\programdata\anaconda3\lib\site-packages\sanic\router.py", line 407, in get
return self._get(request.path, request.method, "")
File "c:\programdata\anaconda3\lib\site-packages\sanic\router.py", line 447, in _get
raise method_not_supported
sanic.exceptions.MethodNotSupported: Method GET not allowed for URL /webhook
Exception occurred while handling uri: 'http://localhost:5055/favicon.ico'
Traceback (most recent call last):
File "c:\programdata\anaconda3\lib\site-packages\sanic\app.py", line 918, in handle_request
handler, args, kwargs, uri = self.router.get(request)
File "c:\programdata\anaconda3\lib\site-packages\sanic\router.py", line 407, in get
return self._get(request.path, request.method, "")
File "c:\programdata\anaconda3\lib\site-packages\sanic\router.py", line 470, in _get
raise NotFound("Requested URL {} not found".format(url))
sanic.exceptions.NotFound: Requested URL /favicon.ico not found

[erohmensing]

@tanveerahmed668 Please create a new issue and fill out the issue template with all of the relevant information

[tanveerahmed668]

sorry ,can you elaborate your answer

[erohmensing]

Please open a new issue instead of commenting on an old one if you think you have found a bug