An error occured about dealer HOT 2 CLOSED

Try {
   DealerTabQuery::create()->findOne();
} catch(\Exception $e) {
   $database->insertSql(null, [__DIR__ . "/Config/create.sql", __DIR__ . "/Config/insert.sql"]);
}

 if (!self::getConfigValue('is_initialized', false)) {
            $database = new Database($con);
            $database->insertSql(null, [__DIR__ . "/Config/thelia.sql", __DIR__ . "/Config/insert.sql"]);
            self::setConfigValue('is_initialized', true);
        }