##[error][SQ] API GET '/api/server/version' failed, error was: {"code":"UNABLE_TO_VERIFY_LEAF_SIGNATURE"}

[mkshazly (Mohamed Elshazly)]

greeting
after upgrade from version 8.7.1 to 8.9.3.48735 LTS i got below issue from my Azure Devops Pipline task prepare analysis

##[error][SQ] API GET ‘/api/server/version’ failed, error was: {“code”:“UNABLE_TO_VERIFY_LEAF_SIGNATURE”}

my sonar qube is on-prem data center and can be acces from https://sonar.uds.sa old version was work with now issue after upgrade stope working i use CA Certifcicate for my domain and i use reverse proxy for configure Sonar under ssl

so any idea what happen hear

Thanks

[igortos (Igor Tosic)]

I have had the same issue while using sonarqube 9.3.0.51899 running behind the reverse proxy with nginx with SSL.
The solution was to add the full chain (bundle) SSL certificate on nginx and to reload the webserver.