Fatal error: Uncaught Error: Class "Redis" not found in /www/wwwroot/api.qjqq.cn/extend/api/Img/index.php:6 Stack trace: #0 /www/wwwroot/api.qjqq.cn/include/Route.class.php(31): require() #1 /www/wwwroot/api.qjqq.cn/include/Route.class.php(13): Route->handleApiRoute() #2 /www/wwwroot/api.qjqq.cn/index.php(36): Route->__construct() #3 {main} thrown in /www/wwwroot/api.qjqq.cn/extend/api/Img/index.php on line 6