Error while initializing network plugin

[Megan]

Hey I'm getting an error when trying to connect to my debian server

When i try to connect as the client from my main pc I get:

No Glances server found. Trying fallback to SNMP
Error while initializing the network plugin ('NoneType' object has no attribute 'get_bool_value')
PySNMP library not found. To install it: pip install pysnmp

I did as suggested and pip installed pysnmp on my client and still get it

When trying to glances -s on my server I get:

Cannot start Glances server: [Errno 98] Address already in use

which i presume means it's already running?