Session Lifetime of 0 (zero) Behaves Differently on PHP 8 - Expires Immediately about zebra_session

[chimpmysite]

Hi @stefangabos,

I agree with @switchroyale after upgrading to PHP8.

I use both Zebra_Database and Zebra_Session in my CMS software, both fantastic PHP classes. Unfortunately after upgrading to PHP8 my sessions expire immediately. I've spent a whole day debugging my code only to find that out. Previous versions on PHP7 worked fine!

$session = new Zebra_Session($link, 'sEcUr1tY_c0dE');

I'm looking at your code but can't find what's wrong. Default value is 0 if not specified. Gonna try a value.

[stefangabos]

I can't find anything related to this and I am almost certain that I have it somewhere running on PHP 8
it is maybe some setting in you php.ini used for PHP 8 that impacts this somehow
i'll keep digging but feedback is appreaciated

[chimpmysite]

Hi @stefangabos,

So I can confirm that making a change to the session lifetime in your Zebra_Session class appears to fix my issue within PHP 8.1.
PHP 7.4 works ok with 0 (zero), however PHP 8.1 definitely expires sessions immediately with 0.
Here are my working PHP 8.1 settings...

$session = new Zebra_Session(
  $link, // Database Connection
  'sEcUr1tY_c0dE', // 2nd var is a random security code and part of a hash to preventing session hijacking
  1440, // Session Lifetime
  true, // Lock to User Agent
  false, // Lock to IP
  60, // Lock Timeout
  DB_PREFIX.'_sessions', // Table Name
  true, // Start Session
  false // Read Only
);

I've done extensive research into this issue but can't find a solution when allowing default session lifetime of zero.

[stefangabos]

Guys, this is now fixed. Please download latest again.
Thanks for reporting and keeping this thread alive

[chimpmysite]

Hi @stefangabos,

Will do and thank you for your prompt response :)