Can't start main.py

[iXenios]

i wanna start the server on the raspberry pi and connect with my phone
but after i do:
sudo python main.py

there comes:
see screenshot

[iXenios]

OSError: [Errno 99] Cannot assign requested adress
thats the last part in english

[DenzelChen]

Did you connect your Raspberry Pi to WIFI?

[iXenios]

Yeah i found the problem. i had an wifi loop and it worked with the wifi from my phone :)

[ShuboOda]

I'm having error too when running main.py

Can you take a loo please

[Shaynee-MO]

Please run the libraries installation program and try again.
sudo python setup.py