Warning: session_start(): Cannot send session

cache limiter

echo "<a href='../home.php'>Home</a>n<br />";
session_start();

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

时间： 2024-09-16 03:46:04

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