Fatal error: Uncaught Error: Class "Dolibarr\Client\Service\AbstractService" not found in /home/kiwakim/stock/vendor/laudeco/dolibarr-client/src/Service/ProposalService.php:16 Stack trace: #0 {main} thrown in /home/kiwakim/stock/vendor/laudeco/dolibarr-client/src/Service/ProposalService.php on line 16