docs: public InputStream openConfig(String name) {
          InputStream is = null;
          String configPath = configHome + "/" + name;
  
          try {
              return FileUtils.readResource(configPath);
          } catch (Throwable e) {
              LOG.debug("Config " + name + " (" + configPath + ") not found", e);
          }
  
          return is;
      }