SonarQube error Removed stale pid file: ./SonarQube.pid

Hi,
i have installed sonarqube-enterprise-10.4.1.88267 version of sonarqube.
but while trying to start sonar server getting below error. please help here .

Removed stale pid file: ./SonarQube.pid
SonarQube is not running.

What do the logs say?