PHPSESSID not being saved to cookie
Solution 1
It looks like the cookie's domain is being set to localhost
. This will only work if you're actually running your website from localhost
. You need the session.cookie_domain
to match your domain name, optionally with a .
in front of it (as in .example.com
) to also include subdomains.
Solution 2
It is not used for Yoav's case, but maybe used for other people who got similar issue:
don't forget to call session_start()
It sounds like session_start() would create the PHPSESSID and save it in cookie if it's not sent from client cookie.
from php.net
When a visitor accesses your site, PHP will check automatically (if session.auto_start is set to 1) or on your request (explicitly through session_start()) whether a specific session id has been sent with the request. If this is the case, the prior saved environment is recreated.
some good examples about session_start() http://php.net/manual/en/function.session-start.php
Yoav Kadosh
Web Developer B.Sc. in Computer Science and Mathematics CodePen Medium Github Dev.to Projects GradientArt Webrix.js
Updated on June 15, 2022Comments
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Yoav Kadosh almost 2 years
the PHPSESSID variable that holds the session id is not being saved into the client cookie. This results in a new session id being generated every time I call the
session_start()
function.This is true when i'm using FireFox, Opera and Chrome. With safari, for some reason, this variable is being successfuly saved into the cookie and everything works fine.
EDIT: Here is my session settings via
phpinfo()
:My website has a subdomain, and I want to use the same session acorss all subdomains.
2nd EDIT: when I check
var_dump($_COOKIE);
on my main domain I get the session id under the namePHPSESSID
but when I do that on the subdomain I get an emptyarray()
. -
Yoav Kadosh about 12 yearsYou're right, it works fine in my main domain (localhost) but even after setting
ini_set('session.cookie_domain', '.localhost' );
im still having an issue with the subdomain (forum.localhost) -
Trần Hữu Hiền almost 3 yearsWork in case I deleted session ID by my hand :)