Mycroft not starting up

Hi Team,

I am getting the following lines in my bus.log file. Could you please help me with it. Mycroft is not able to connect to the Mycroft Servers as well.

File “/home/chickoo/Downloads/Mycroft/mycroft-core/mycroft/configuration/config.py”, line 151, in init
setting[“location”] = location
TypeError: ‘str’ object does not support item assignment
2020-07-18 13:18:22.917 | INFO | 5080 | main:main:54 | Message bus service started!
2020-07-18 13:18:23.037 | INFO | 5080 | tornado.access | 101 GET /core (127.0.0.1) 1.03ms
2020-07-18 13:18:23.067 | INFO | 5080 | tornado.access | 101 GET /core (127.0.0.1) 0.45ms
2020-07-18 13:18:23.404 | INFO | 5080 | tornado.access | 101 GET /core (127.0.0.1) 0.38ms
2020-07-18 13:18:26.874 | INFO | 5080 | tornado.access | 101 GET /core (127.0.0.1) 0.55ms

127.0.0.1 is localhost, the computer it’s running on.

Something in your configuration is not correct, though. What have you changed recently?

I upgraded pip to the latest version as it was showing a warning

/home/chickoo/Downloads/Mycroft/mycroft-core/.venv/bin/python -m pip install --upgrade pip

this is what i used to upgrade pip and the version is 20.1.1

I am unable to pair with the mycroft servers