Connect grafana oncall with grafana through plugin

Grafana
1

I installed grafana oncall following this link https://github.com/grafana/oncall#getting-started and when I open localhost:8080 in browser it shows “OK”.
Then I open grafana and added the grafana oncall plugin it gives me the following error when I click in connect:

image
image1643×893 170 KB

Can someone help me on what should I do?l

2

Ok, on my ubuntu machine where I have installed docker I just needed to update the repositories
with:

  • sudo apt-get update
  • sudo apt-get upgrade