docs: public int getPort() {
          try {
              return appContext.getServerPort(getConfigurePrefix() + "port");
          }
          catch (NoSuchMethodError e) {
              log.info("Please remove 'nutzboot-starter' dependency from pom.xml. https://github.com/nutzam/nutzboot/issues/93");
              return conf.getInt(getConfigurePrefix() + "port", 8080);
          }
      }