errorInfo: mysqli::mysqli(): (HY000/1040): Too many connections
errorFile: IWEB_PATH/lib/db/driver/mysqli_class.php
errorLine: 27
errorCode: 2
errorTime: 2022-12-09 07:58:52
#0 IWEB_PATH/lib/db/driver/mysqli_class.php(27): mysqli->mysqli(localhost,caicai99_com,HXhzkrZNcxD63fiA,caicai99_com,3306)
#1 IWEB_PATH/lib/db/db_class.php(59): IMysqli->connect()
#2 IWEB_PATH/lib/db/db_class.php(144): IDB->rTarget()
#3 IWEB_PATH/lib/web/model/model_class.php(209): IDB->query(SELECT class_name FROM iws_plugin WHERE is_open = 1 ORDER BY sort asc limit 50000)
#4 IWEB_PATH/classes/plugin.php(32): IModel->query(is_open = 1,class_name,sort asc)
#5 IWEB_PATH/classes/plugin.php(210): plugin::init()
#6 : plugin::onCreateApp()
#7 IWEB_PATH/lib/core/interceptor_class.php(114): call_user_func()
#8 IWEB_PATH/lib/core/application_class.php(93): IInterceptor::run(onCreateApp)
#9 IWEB_PATH/index.php(5): IApplication->run()