Rasa: No module named 'rasa_core'

[Olesiatsa]

Rasa Core version:0.11.12

Python version: 3.6.3

Operating system (windows, osx, ...):MacOS

Issue:

I'm trying to run python train_online.py. And I get the following Error :
" File "train_online.py", line 8, in
from rasa_core.agent import Agent
ModuleNotFoundError: No module named 'rasa_core'"

Installation from rasa_core was successfully. When I type in "show rasa_core" I get the response:
"Name: rasa-core
Version: 0.11.12
Summary: Machine learning based dialogue engine for conversational software.
Home-page: https://rasa.com
Author: Rasa Technologies GmbH
Author-email: [email protected]
License: Apache 2.0
Location: /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages
Requires: slackclient, numpy, scikit-learn, flask-cors, redis, rasa-core-sdk, pytz, python-socketio, terminaltables, six, gevent, pykwalify, apscheduler, mattermostwrapper, rasa-nlu, tqdm, pymongo, twilio, python-telegram-bot, fbmessenger, jsonschema, coloredlogs, pyyaml, flask-jwt-simple, h5py, graphviz, colorclass, keras, pika, ConfigArgParse, python-dateutil, flask, packaging, jsonpickle, requests, rocketchat-API, typing, colorhash, ruamel.yaml, tensorflow, PyInquirer, networkx, future, fakeredis
"

Content of domain file (if used & relevant):

[Olesiatsa]

@akelad Can you help?

[akelad]

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

[EPedrotti]

Hi @Olesiatsa ,
similar errors happened to me as well at the beginning. OSx ships with python 2 already installed and when you type python it usually use version 2.7. Did you try to run it with python3 as well?

[Olesiatsa]

Hi @EPedrotti,
yes, I run it with python3 as well, and I get the same error

[EPedrotti]

@Olesiatsa are other rasa commands working?

[Olesiatsa]

@EPedrotti "rasa-nlu-trainer" is working

[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.

[stale[bot]]

This issue has been automatically closed due to inactivity. Please create a new issue if you need more help.

[kshitij9597]

pip install --ignore-installed rasa_core
This will resolve this issue.

[guneet999]

### while installing rasa_core using pip install rasa_core getting the error.

ERROR: tensorflow-cpu 1.15.0 has requirement tensorboard<1.16.0,>=1.15.0, but you'll have tensorboard 1.13.1 which is incompatible.
ERROR: rasa 1.7.4 has requirement cloudpickle~=1.2.0, but you'll have cloudpickle 0.6.1 which is incompatible.
ERROR: rasa 1.7.4 has requirement fbmessenger~=6.0, but you'll have fbmessenger 5.6.0 which is incompatible.
ERROR: rasa 1.7.4 has requirement jsonschema~=3.0, but you'll have jsonschema 2.6.0 which is incompatible.
ERROR: rasa 1.7.4 has requirement matplotlib~=3.0, but you'll have matplotlib 2.2.5 which is incompatible.
ERROR: rasa 1.7.4 has requirement packaging~=19.0, but you'll have packaging 18.0 which is incompatible.
ERROR: rasa 1.7.4 has requirement pika~=1.0.0, but you'll have pika 0.12.0 which is incompatible.
ERROR: rasa 1.7.4 has requirement python-socketio>=4.3.1, but you'll have python-socketio 3.1.2 which is incompatible.
ERROR: rasa 1.7.4 has requirement pytz~=2019.1, but you'll have pytz 2018.9 which is incompatible.
ERROR: rasa 1.7.4 has requirement redis~=3.3.5, but you'll have redis 2.10.6 which is incompatible.
ERROR: rasa-sdk 1.7.0 has requirement ConfigArgParse>=0.14, but you'll have configargparse 0.13.0 which is incompatible.

[shambhaviparashar]

@guneet999 i think pip installs the correct requirements after showing these errors itself