Fatal error: Uncaught Error: Class 'MdkBaseDto' not found in /home/opcon/src/dat/lib/tgMdk/Lib/tgMdkDto/RakutenCancelResponseDto.php:8 Stack trace: #0 {main} thrown in /home/opcon/src/dat/lib/tgMdk/Lib/tgMdkDto/RakutenCancelResponseDto.php on line 8