Problem when install

[kriscr]

Hi

When installing with command

bin/console pimcore:bundle:enable MollieBundle

I get an error.

PHP Fatal error:  Uncaught Symfony\Component\Debug\Exception\FatalThrowableError: syntax error, unexpected 'int' (T_STRING), expecting function (T_FUNCTION) or const (T_CONST) in /phpapp/vendor/alpin11/payum-mollie-bundle/src/Extension/ConvertOrderItemsExtension.php:24
Stack trace:
#0 [internal function]: Symfony\Component\Debug\DebugClassLoader->loadClass('CoreShop\\Payum\\...')
#1 [internal function]: spl_autoload_call('CoreShop\\Payum\\...')
#2 /phpapp/vendor/coreshop/core-shop/src/CoreShop/Bundle/RuleBundle/DependencyInjection/Compiler/TraceableValidationProcessorPass.php(43): class_exists('CoreShop\\Payum\\...')
#3 /phpapp/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Compiler/Compiler.php(94): CoreShop\Bundle\RuleBundle\DependencyInjection\Compiler\TraceableValidationProcessorPass->process(Object(Symfony\Component\DependencyInjection\ContainerBuilder))
#4 /phpapp/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/ContainerBuilder.php(762): Symfony\Component\DependencyInjection\Compiler\Co in /phpapp/vendor/alpin11/payum-mollie-bundle/src/Extension/ConvertOrderItemsExtension.php on line 24

Installation is done on Pimcore 6.9.6 and Coreshop 2.1.3

If you need additional info, let me know.