Fatal error: Class Mews\Pos\DataMapper\RequestDataMapper\InterPosRequestDataMapper contains 5 abstract methods and must therefore be declared abstract or implement the remaining methods (Mews\Pos\DataMapper\RequestDataMapper\RequestDataMapperInterface::getTxTypeMappings, Mews\Pos\DataMapper\RequestDataMapper\RequestDataMapperInterface::mapTxType, Mews\Pos\DataMapper\RequestDataMapper\RequestDataMapperInterface::getCurrencyMappings, ...) in /home/mustapayev/public_html/pos/src/DataMapper/RequestDataMapper/InterPosRequestDataMapper.php on line 19