安装magento 2并设置撒哈拉主题

Question

通过快速安装安装了撒哈拉主题，但我得到一些错误

致命错误：未捕获错误：无法实例化接口 Magento\Framework\Serialize\SerializerInterface in C：\xampp\htdocs\magento-store\vendor\magento\framework\ObjectManager\Factory\Dynamic\Developer

.php：50 堆栈跟踪：#0 C：\xampp\htdocs\magento-store\vendor\magento\framework\ObjectManager\ObjectManager.php(70(： Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create('Magento\Framewo...'( #1 C：\xampp\htdocs\magento-store\vendor\magento\framework\ObjectManager\Config\Config.php(345(： Magento\Framework\ObjectManager\ObjectManager->get('Magento\Framewo...'( #2 C：\xampp\htdocs\magento-store\vendor\magento\framework\ObjectManager\Config\Config.php(276(： Magento\Framework\ObjectManager\Config\Config->getSerializer(( #3 C：\xampp\htdocs\magento-store\vendor\magento\framework\ObjectManager\ObjectManager.php(84(： Magento\Framework\ObjectManager\Config\Config->extend(Array( #4 C：\xampp\htdocs\magento-store\vendor\magento\framework\App\ObjectManager\Environment\Developer.php(79(： Magento\Framework\ObjectManager\Objec in C：\xampp\htdocs\magento-store\vendor\magento\framework\ObjectManager\Factory\Dynamic\Developer.php 在第 50 行

任何人都更早遇到这个问题，所以请告诉我谁解决了这个问题，我非常困在这个问题上

Answer 1

尝试这些命令并检查

rm -rf generated
rm -rf var/*
php bin/magento setup:upgrade
php bin/magento setup:static-content:deploy
php bin/magento setup:di:compile