Not a big issue, but in the future this won't be autoloaded
Deprecation Notice: Class Paynl\Result\Transaction\transactionDetails located in /vendor/paynl/sdk/src\Result\Transaction\TransactionDetails.php does not comply with psr-4 autoloading standard. It will not autoload anymore in Composer v2.0. in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Autoload/ClassMapGenerator.php:201
Not a big issue, but in the future this won't be autoloaded
Deprecation Notice: Class Paynl\Result\Transaction\transactionDetails located in /vendor/paynl/sdk/src\Result\Transaction\TransactionDetails.php does not comply with psr-4 autoloading standard. It will not autoload anymore in Composer v2.0. in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/Autoload/ClassMapGenerator.php:201