ImportError: cannot import name 'OperationalException'

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Step 2: Describe your environment

• Python Version: _Python 3.6.9 in my virtual machine____ (python -V)
• CCXT version: _1.72.1____ (pip freeze | grep ccxt)
• Branch: Master | Develop = Develop branch
• Last Commit ID: _____ (git log --format="%H" -n 1)

Step 3: Describe the problem:

When I try to run "python3 ./freqtrade/main.py -c config.json" inside the virtual environment I get the following error.

Traceback (most recent call last): File "./freqtrade/main.py", line 11, in from freqtrade import OperationalException ImportError: cannot import name 'OperationalException'

Explain the problem you have encountered

Steps to reproduce:

1. _____open terminal
2. _____cd freqtrade
3. _____source .env/bin/activate
   4. _____ python3 ./freqtrade/main.py -c config.json

Observed Results:

• What happened? The error below. Traceback (most recent call last): File "./freqtrade/main.py", line 11, in from freqtrade import OperationalException ImportError: cannot import name 'OperationalException'

  • What did you expect to happen?
  • I expected the freqtrade trading bot to run.

Relevant code exceptions or logs:

I will need help on this as I am very new to Linux as well as Python.

  // paste your log here

As will need help with this.

I have tried to view the config.json file for any compatibility issues as well as the main.py however I am unable to see any issues there.

Distributor ID: Ubuntu Description: Ubuntu 18.04.6 LTS Release: 18.04 Codename: bionic

Using an older version of Ubuntu due to not been able to get freqtrade to run on the new version of Ubuntu.