Fatal error: Uncaught Error: Class "Redis" not found in /www/wwwroot/202405-website.web/library/RedisHelper.php:9 Stack trace: #0 /www/wwwroot/202405-website.web/library/RedisHelper.php(16): Library\RedisHelper::getRedis() #1 /www/wwwroot/202405-website.web/config/boot.php(65): Library\RedisHelper::sadd() #2 /www/wwwroot/202405-website.web/public/index.php(57): require('...') #3 {main} thrown in /www/wwwroot/202405-website.web/library/RedisHelper.php on line 9