我加载session出问题,求解决!
$config['encryption_key'] = '1234';//这是config文件中设置的
我在控制器中 $this->load->library("session")
报错: A PHP Error was encounteredSeverity: Warning Message: Cannot modify header information - headers already sent by (output started at C:\AppServ\www\application\controllers\login.php:1) Filename: libraries/Session.php Line Number: 675 |