runtime error: index out of range

I have installed the virtual appliance of pmm 1.5.2. So far everthings works as expected.

I configured a named user with “grafana admin” rights and tried to login at [url]http://mygrafana/graph/login[/url]. I get this message and no hints in the logs:

Server side error :frowning:
runtime error: index out of range
Check the Grafana server logs for the detailed error message.

Does anybody got an idea about the cause and how to fix it?


Were you able to check Grafana Server Logs as message instructs you ? Percona Monitoring and Management includes complete Grafana, including its logs.
Also this issue looks like Grafana related more help might be available on Grafana Forums