Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at D:\orther object\phptest\session.php:1) in D:\orther object\phptest\session.php on line 2 1. 如果用dreamwever的话并使用utf-8编码,请在某个…
问题描述 这是一道二次注入题,注册完成后,应该登录然后修改密码,但是登录的时候出现: Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /var/www/html/Less-24/login.php:9) in /var/www/html/Less-24/login.php on line 11 Warning: Cannot modify h…
在很多时间使用了session就会出来如下提示了, Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/u114264/include/db_mysql教程.class.php教程:1) in /home/u114264/login1.php on line 3 Warning: sessio…