SigNoz is an open-source APM. It helps developers monitor their applications & troubleshoot problems, an open-source alternative to DataDog, NewRelic, etc.

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I'm having a problem installing on kubernetes. I followed the instructions on <https://signoz.io/docs/install/kubernetes/others/>

&gt; helm repo list
NAME    URL
signoz  <https://charts.signoz.io>

&gt; kubectl create ns platform
namespace/platform created

&gt; helm --namespace platform install my-release signoz/signoz
Error: parse error at (signoz/charts/clickhouse/charts/zookeeper/charts/common/templates/_secrets.tpl:84): function "lookup" not defined

Anyone else get this?

<https://stackoverflow.com/a/66063655/7314871>

<@U02SS3ZAMKQ> do you have more insights on this

Upgrading helm version should resolve this issue.

it seems like this issue exists in Helm versions `3.0.x` and `3.1.x`

Thanks, that was it! I upgraded to helm 3.9.0 and the installation worked.