Hi Team, I am very interested in the query-service using PromQL to read data from Prometheus and Otel receiver in Signoz. I configured the otel-config.yaml for prometheus to target our source but its not working. Prometheus is on EC2 instance, Springboot application is deployed on AWS AppRunner, Signoz is self-hosted on EC2 instance Can someone help with the setup of Prometheus and Signoz?

I configured the otel-config.yaml for prometheus to target our source

What does this mean?