nginx PHP session failure solution: 1. Get the session directory; 2. Change the user group; 3. Set "session.use_trans_sid=1".
The operating environment of this article: Windows 7 system, PHP version 7.1, DELL G3 computer
How to solve the problem of nginx php session failure?
Solution to the problem of cross-page session failure in nginx:
Get the session directory
Generally use session.save_path in php.ini Record the session in the storage directory of the server
session.save_path = "/var/lib/php/session"
Change the user group
chown -R nginx.nginx 'session.save_path'
Let’s take a look at the problem of disabling COOIKE in the browser:
session relies on cookies. When you visit When you visit a website, the server of this website will generate a unique session_id for you and store it in the client browser. When you jump to a page in the site, the browser will automatically send your unique session_id to the server, and the server will session_id gets session information. But when the browser disables cookies, your server cannot obtain the session_id, and the server cannot obtain your session information, which will cause the session to become invalid.
The solution is introduced below:
In this case, you can set session.use_trans_sid=1. When we send a request to the server, the URL will automatically transmit the value of session_id.
session.use_trans_sid＝1
Recommended learning: "PHP Video Tutorial"
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