The Sonarqube does not operate smoothly.
When checking web.log, the following error is confirmed.
ERROR web[o.s.s.p.w.PlatformServletContextListener] Web server startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘jdk.internal.loader.ClassLoaders$AppClassLoader@5bc2b487-org.sonar.server.platform.DatabaseServerCompatibility’: Initialization of bean failed; nested exception is Database was upgraded to a more recent version of SonarQube. A backup must probably be restored or the DB settings are incorrect.