Евгений Залибобов

Прошу помочь, поставил модуль и стало выдавать ошибку при переходе в корзину. Не могу разобраться с ошибкой при переходе в корзину. Выбираю товар, добавляю его в корзину, а когда перехожу в корзину выдает ошибку, в чем проблема? Fatal error: Uncaught Exception: Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') AS result' at line 1<br />Error No: 1064<br />SELECT () AS result in /home/aptechka111/domains/aptechkazone.ru/public_html/system/library/db/mysqli.php:41 Stack trace: #0 /home/aptechka111/domains/aptechkazone.ru/public_html/system/library/db.php(45): DB\MySQLi->query('SELECT () AS re...') #1 /home/aptechka111/domains/aptechkazone.ru/public_html/catalog/model/extension/shipping/regional_flat.php(48): DB->query('SELECT () AS re...') #2 /home/aptechka111/domains/aptechkazone.ru/storage/modification/system/engine/loader.php(248): ModelExtensionShippingRegionalFlat->getQuote(Array) #3 /home/aptechka111/domains/aptechkazone.ru/public_html/system/engine/proxy.php(47): Loader->{closure}(Array, Array) #4 /home/aptechka111/domains/aptechkazone.ru/public_html/catalog/controller/checkout/uni_checkout.php(859): Proxy->__call('getQuote', Array) #5 /home/aptechk in /home/aptechka111/domains/aptechkazone.ru/public_html/system/library/db/mysqli.php on line 41__________________________________________________________________________________<?phpnamespace DB;final class MySQLi {private $connection;public function __construct($hostname, $username, $password, $database, $port = '3306') {$this->connection = new \mysqli($hostname, $username, $password, $database, $port);if ($this->connection->connect_error) {throw new \Exception('Error: ' . $this->connection->connect_error . '<br />Error No: ' . $this->connection->connect_errno);}$this->connection->set_charset("utf8");$this->connection->query("SET SQL_MODE = ''");$this->connection->query("SET SESSION sql_mode = 'NO_ENGINE_SUBSTITUTION'");}public function query($sql) {$query = $this->connection->query($sql);if (!$this->connection->errno) {if ($query instanceof \mysqli_result) {$data = array();while ($row = $query->fetch_assoc()) {$data[] = $row;}$result = new \stdClass();$result->num_rows = $query->num_rows;$result->row = isset($data[0]) ? $data[0] : array();$result->rows = $data;$query->close();return $result;} else {return true;}} else {throw new \Exception('Error: ' . $this->connection->error . '<br />Error No: ' . $this->connection->errno . '<br />' . $sql);}}public function escape($value) {return $this->connection->real_escape_string($value);}public function countAffected() {return $this->connection->affected_rows;}public function getLastId() {return $this->connection->insert_id;}public function connected() {return $this->connection->ping();}public function __destruct() {$this->connection->close();}}