升级后Codeigniter 2到3版本,我收到此错误..为什么会这样？
遇到了未被捕获的异常
类型:例外
消息:已配置的数据库连接是持久的.中止.
文件名:/var/www/vhosts/xxx.com/app/system/libraries/Session/drivers/Session_database_driver.php
行号:94
回溯:
文件:/var/www/vhosts/xxx.com/app/application/core/MY_Controller.php行:11功能:__ construct
文件:/var/www/vhosts/xxx.com/app/application/core/MY_Controller.php行:52功能:__ construct
文件:/var/www/vhosts/xxx.com/app/application/controllers/Dashboard.php行:7功能:__ construct
文件:/var/www/vhosts/xxx.com/application/index.php行:293功能:require_once