Fatal error: Uncaught Magento\Framework\Exception\RuntimeException: Type Error occurred when creating object: Magento\Framework\Interception\Config\Config, Magento\Framework\Interception\Config\CacheManager::load(): Return value must be of type ?array, int returned in /var/www/floorsave/public_html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:131
Stack trace:
#0 /var/www/floorsave/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject()
#1 /var/www/floorsave/public_html/vendor/magento/framework/ObjectManager/ObjectManager.php(73): Magento\Framework\ObjectManager\Factory\Compiled->create()
#2 /var/www/floorsave/public_html/vendor/magento/framework/App/ObjectManager/Environment/Compiled.php(113): Magento\Framework\ObjectManager\ObjectManager->get()
#3 /var/www/floorsave/public_html/vendor/magento/framework/App/ObjectManagerFactory.php(191): Magento\Framework\App\ObjectManager\Environment\Compiled->configureObjectManager()
#4 /var/www/floorsave/public_html/vendor/magento/framework/App/Bootstrap.php(212): Magento\Framework\App\ObjectManagerFactory->create()
#5 /var/www/floorsave/public_html/vendor/magento/framework/App/Bootstrap.php(127): Magento\Framework\App\Bootstrap->__construct()
#6 /var/www/floorsave/public_html/pub/index.php(29): Magento\Framework\App\Bootstrap::create()
#7 {main}
thrown in /var/www/floorsave/public_html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php on line 131