Grafana LDAP error - 11.6

Grafana Authentication
1

Hi,
I have upgrade to grafana OSS 11.6 and getting below error while doing LDAP auth: I am using port 636 , anyone faced similar issue: not sure i need to upgrade/install plugins mentioned here:
Sep 04 17:13:47 zgrafana-poc grafana[567877]: logger=context userId=562 orgId=1 uname=TDh001 t=2025-09-04T17:13:47.820468599-04:00 level=error msg=“Could not find plugin definition for data source” datasource_type=xginn8-pagerduty-datasource
Sep 04 17:13:47 zgrafana-poc grafana[567877]: logger=context userId=562 orgId=1 uname=TDh001 t=2025-09-04T17:13:47.820540613-04:00 level=error msg=“Could not find plugin definition for data source” datasource_type=grafana-simple-json-datasource
Sep 04 17:13:47 zgrafana- grafana[567877]: logger=context userId=562 orgId=1 uname=TDh001 t=2025-09-04T17:13:47.820561722-04:00 level=error msg=“Could not find plugin definition for data source” datasource_type=marcusolsson-json-datasource
Sep 04 17:13:48 zgrafana-poc grafana[567877]: logger=context userId=562 orgId=1 uname=TDh001 t=2025-09-04T17:13:48.178539853-04:00 level=info msg=“Request Completed” method=GET path=/api/live/ws status=-1 remote_addr=10.8.221.7 time_ms=24 duration=24.31932ms size=0 referer= handler=/api/live/ws status_source=server <!–

  • What Grafana version and what operating system are you using?

  • What are you trying to achieve?

  • How are you trying to achieve it?

  • What happened?

  • What did you expect to happen?

  • Can you copy/paste the configuration(s) that you are having problems with?

  • Did you receive any errors in the Grafana UI or in related logs? If so, please tell us exactly what they were.

  • Did you follow any online instructions? If so, what is the URL?

2

Hi, where exactly is the LDAP error? From what I can tell you’re trying to load some plug-ins that are (probably) not supported anymore? Do you install with helm chart?

3

Resolved after upgrade to 11.6.1