[Errno -2] Name or service not known

[Vieufoux]

• python version: Python 2.7.17

Description:

I install the countly using "pip install Raspberry_SDK"
Below is my code:

from Raspberry_SDK.Countly import Countly
import time
print("hello World")

countly = Countly("http://xxxxxxxxxx:9001", "xxxxxxxxxxxxxxxxxxxxxxxxxxx", 0)

while True:
    countly.event("EVENT_SYSTEM_UP", 34)
    print("sent a msg to server!")
    time.sleep(30)

Error:

[Errno -2] Name or service not known

Btw, I use curl command to record event, and countly api is working properly