Fatal error: Uncaught InvalidArgumentException: Unable to unserialize value. Error: Syntax error in /srv/public_html/vendor/magento/framework/Serialize/Serializer/Json.php:39 Stack trace: #0 /srv/public_html/vendor/magento/framework/Interception/Config/CacheManager.php(69): Magento\Framework\Serialize\Serializer\Json->unserialize('a:0:{}') #1 /srv/public_html/vendor/magento/framework/Interception/Config/Config.php(118): Magento\Framework\Interception\Config\CacheManager->load('interception') #2 /srv/public_html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(121): Magento\Framework\Interception\Config\Config->__construct(Object(Magento\Framework\ObjectManager\Config\Reader\Dom\Proxy), Object(Magento\Framework\Config\Scope), Object(Magento\Framework\App\Cache\Type\Config), Object(Magento\Framework\ObjectManager\Relations\Runtime), Object(Magento\Framework\Interception\ObjectManager\Config\Developer), Object(Magento\Framework\ObjectManager\Definition\Runtime), 'interception', NULL, NULL) #3 /srv/public_ht in /srv/public_html/vendor/magento/framework/Serialize/Serializer/Json.php on line 39