code: public static function registerEloquent()
      {
          $capsule = self::bootstrapIlluminateDatabase();
          class_alias(Capsule::class, 'DB');
  
          if ($_COOKIE["show_sql_stat"] == "Y") {
              Capsule::enableQueryLog();
  
              $em = \Bitrix\Main\EventManager::getInstance();
              $em->addEventHandler('main', 'OnAfterEpilog', [IlluminateQueryDebugger::class, 'onAfterEpilogHandler']);
          }
  
          static::addEventListenersForHelpersHighloadblockTables($capsule);
      }
docs: Register eloquent.
  
  @return void