Beim installieren wird mir folgende Fehlermeldung geworfen:
" Fatal error : Uncaught Error: Call to undefined function Symfony\Component\Process\proc_get_status() in phar:///home/users/admin/www/shopwareOnline/shopware-installer.phar.php/vendor/symfony/process/Process.php:1293 Stack trace: #0 phar:///home/users/admin/www/shopwareOnline/shopware-installer.phar.php/vendor/symfony/process/Process.php(364): Symfony\Component\Process\Process->updateStatus() #1 phar:///home/users/admin/www/shopwareOnline/shopware-installer.phar.php/vendor/symfony/process/Process.php(247): Symfony\Component\Process\Process->start() #2 phar:///home/users/admin/www/shopwareOnline/shopware-installer.phar.php/Services/PhpBinaryFinder.php(127): Symfony\Component\Process\Process->run() #3 phar:///home/users/admin/www/shopwareOnline/shopware-installer.phar.php/Services/PhpBinaryFinder.php(95): Shopware\WebInstaller\Services\PhpBinaryFinder->isPHPRunning() #4 phar:///home/users/admin/www/shopwareOnline/shopware-installer.phar.php/Services/PhpBinaryFinder.php(61): Shopware\WebInstaller\Services\PhpBinaryFinder->findHostedSpecificBinary() #5 phar:///home/users/admin/www/shopwareOnline/shopware-installer.phar.php/Controller/PhpConfigController.php(45): Shopware\WebInstaller\Services\PhpBinaryFinder->find() #6 phar:///home/users/admin/www/shopwareOnline/shopware-installer.phar.php/vendor/symfony/http-kernel/HttpKernel.php(166): Shopware\WebInstaller\Controller\PhpConfigController->index() #7 phar:///home/users/admin/www/shopwareOnline/shopware-installer.phar.php/vendor/symfony/http-kernel/HttpKernel.php(74): Symfony\Component\HttpKernel\HttpKernel->handleRaw() #8 phar:///home/users/admin/www/shopwareOnline/shopware-installer.phar.php/vendor/symfony/http-kernel/Kernel.php(197): Symfony\Component\HttpKernel\HttpKernel->handle() #9 phar:///home/users/admin/www/shopwareOnline/shopware-installer.phar.php/index.php(31): Symfony\Component\HttpKernel\Kernel->handle() #10 /home/users/admin/www/shopwareOnline/shopware-installer.phar.php(56): Phar::webPhar() #11 {main} thrown in phar:///home/users/admin/www/shopwareOnline/shopware-installer.phar.php/vendor/symfony/process/Process.php on line 1293"