code: function updateCheckError(err) {
      api.settings.edit({
          settings: [{
              key: 'next_update_check',
              value: nextCheckTimestamp()
          }]
      }, internal);
  
      err.context = common.i18n.t('errors.updateCheck.checkingForUpdatesFailed.error');
      err.help = common.i18n.t('errors.updateCheck.checkingForUpdatesFailed.help', {url: 'https://docs.ghost.org'});
      common.logging.error(err);
  }
docs: @description Centralised error handler for the update check unit.
  
  CASES:
  - the update check service returns an error
  - error during collecting blog stats
  
  We still need to ensure that we set the "next_update_check" to a new value, otherwise no more
  update checks will happen.
  
  @param err