t=2021-06-20T08:00:17+0000 lvl=eror msg=“Error writing to response” logger=context userId=1 orgId=1 uname=admin err=“write tcp xxx:3000->xxx:62856: write: broken pipe”
unable to display dashboard due to above error
I am using Zabbix 5.4 and Grafana 7.3.10 and alexanderzobnin-zabbix-datasource 4.1.3
Regards,
Amit
Hi @camitku786,
Welcome back to the forum! Been a while 
When you added the datasource and pressed save and test did you get a success message or a warning? Are you able to communicate with Zabbix using any other method?