Error on sudo python3 SGSConfigure.py

Hi BP,

I found an error on SGS configure stage. 
pi@SwitchDocLabs:~/SDL_Pi_SmartGardenSystem2 $ sudo python3 SGSConfigure.py

Traceback (most recent call last): File "SGSConfigure.py", line 12, in <module> import scanForResources File "/home/pi/SDL_Pi_SmartGardenSystem2/scanForResources.py", line 18, in <module> import pclogging File "/home/pi/SDL_Pi_SmartGardenSystem2/pclogging.py", line 20, in <module> import updateBlynk File "/home/pi/SDL_Pi_SmartGardenSystem2/updateBlynk.py", line 16, in <module> import AccessValves File "/home/pi/SDL_Pi_SmartGardenSystem2/AccessValves.py", line 5, in <module> import MQTTFunctions File "/home/pi/SDL_Pi_SmartGardenSystem2/MQTTFunctions.py", line 4, in <module> import paho.mqtt.client as mqttClient ModuleNotFoundError: No module named 'paho'

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When I tried to install "paho"  and error is shown as below.
pi@SwitchDocLabs:~/SDL_Pi_SmartGardenSystem2 $ sudo pip install paho


Looking in indexes: pypi.org/simple, www.piwheels.org/simple

ERROR: Could not find a version that satisfies the requirement paho (from versions: none)

ERROR: No matching distribution found for paho


Thanks
Anurak Klaysri