warning: session_start(): cannot send session
warning: session_start(): cannot send session cache limiter
echo homen
;
session_start();
warning: session_start(): cannot send session cache limiter
想知道为什么session_start();加一句就会出现警告消息
session_start(): 放在文件开始  试试
note: if you are using cookie-based sessions, you must call session_start() before anything is outputted to the browser.
如果你正在使用基于cookie的sessions,不要在session_start前面输出任何东西都浏览器
http://www.bkjia.com/phpjc/632469.htmlwww.bkjia.comtruehttp://www.bkjia.com/phpjc/632469.htmltecharticlewarning: session_start(): cannot send session warning: session_start(): cannot send session cache limiter echo a href='../home.php'home/anbr /; session_start(); warning: session_sta...