Hi, I am new to Grafana and trying to install grafana and prometheus locally on my windows 10 laptop to get some experience.
I have successfully installed prometheus and the windows exported and can see both of them running successfully, the exporter is capturing metrics and I can visualise them in prometheus via the web gui.
I have also successfully installed grafana and can access that successfully, but when I try to add prometheus as a data source using the default URL http://localhost:9090 (This is the default that I don’t seem to be able to change) when I hit save and test to finish the adding of the data source I get the error message validation error, invalid URL.
Has anybody got any guidance on how I solve this please?
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