system_error:exception 'RedisException' with message 'READONLY You can't write against a read only replica.' in /usr/local/nginx/html/old.liupinshuyuan.com/addons/model/AvatarModel.class.php:158 Stack trace: #0 /usr/local/nginx/html/old.liupinshuyuan.com/addons/model/AvatarModel.class.php(158): Redis->setex('liupinshuyuan_f...', 1800, 'a:5:{s:15:"avat...') #1 /usr/local/nginx/html/old.liupinshuyuan.com/addons/model/UserModel.class.php(920): Model\AvatarModel->getUserAvatar() #2 /usr/local/nginx/html/old.liupinshuyuan.com/addons/model/UserModel.class.php(345): Model\UserModel->_getUserInfo(Array) #3 /usr/local/nginx/html/old.liupinshuyuan.com/apps/home/Lib/Action/UserShowAction.class.php(538): Model\UserModel->getUserInfo('6108259') #4 [internal function]: App\home\Lib\Action\UserShowAction->fans() #5 /usr/local/nginx/html/old.liupinshuyuan.com/core/OpenSociax/Eduline/App.class.php(119): call_user_func(Array) #6 /usr/local/nginx/html/old.liupinshuyuan.com/core/OpenSociax/Eduline/App.class.php(62): Eduline\App::execApp() #7 /usr/local/nginx/html/old.liupinshuyuan.com/core/OpenSociax/Eduline/Think.class.php(43): Eduline\App::run() #8 /usr/local/nginx/html/old.liupinshuyuan.com/index.php(24): Eduline\Think::start() #9 {main}