PHP 8.x Fatal Error when Announcement is set

[niemalsnever]

Describe the bug

Login fails after an announcement is set in IcingaWeb2, when using PHP-FPM 8.2 or 8.3, works with PHP-FPM 7.4. The following PHP Fatal Error is shown at login:

Fatal error
: Uncaught TypeError: setcookie(): Argument #3 ($expires_or_options) must be of type array|int, float given in /usr/share/icingaweb2/library/Icinga/Web/Response.php:421 Stack trace: #0 /usr/share/icingaweb2/library/Icinga/Web/Response.php(421): setcookie() #1 /usr/share/icingaweb2/library/Icinga/Web/Response.php(440): Icinga\Web\Response->sendCookies() #2 /usr/share/icinga-php/vendor/vendor/shardj/zf1-future/library/Zend/Controller/Response/Abstract.php(768): Icinga\Web\Response->sendHeaders() #3 /usr/share/icinga-php/vendor/vendor/shardj/zf1-future/library/Zend/Controller/Front.php(992): Zend_Controller_Response_Abstract->sendResponse() #4 /usr/share/icingaweb2/library/Icinga/Application/Web.php(461): Zend_Controller_Front->dispatch() #5 [internal function]: Icinga\Application\Web->Icinga\Application\{closure}() #6 {main} thrown in
/usr/share/icingaweb2/library/Icinga/Web/Response.php
on line
421

If /etc/icingaweb2/announcements.ini is removed, the login works again.

To Reproduce

1. Create an announcement in icingaweb2.
2. Log out of icingaweb2 and clear cookies and cache.
3. Try logging back in.
4. Login fails, the above PHP Fatal Error is shown.

Expected behavior

Login should work, the icingaweb2 dashboard should be displayed.

Your Environment

• Icinga Web 2 version and modules (System - About):

  
  Icinga Web 2 Version             2.12.1
  Git commit                   cd2daeb2cb8537c633d343a29eb76c54cd2ebbf2
  PHP Version                      8.3.3-1+0~20240216.17+debian10~1.gbp87e37b

Loaded Libraries icinga/icinga-php-thirdparty 0.12.1 icinga/icinga-php-library 0.13.1 Loaded Modules director 1.11.1 doc 2.12.1 fileshipper 1.2.0 incubator 0.21.0 monitoring 2.12.1 x509 1.3.2

* Web browser used: Mozilla Firefox 123.0
* Icinga 2 version used (`icinga2 --version`): 2.13.6-1
* PHP version used (`php --version`): 8.3.3-1+0\~20240216.17+debian10\~1.gbp87e37b
* Server operating system and version: Raspbian Buster
* Webserver: nginx/1.14.2

## Additional context
```bash
# cat /etc/icingaweb2/announcements.ini
[65ec81ff31c43]
author = "admin"
message = "test"
start = "1709998800"
end = "1709999100"
hash = "098f6bcd4621d373cade4e832627b4f6"

[moreamazingnick]

can you reproduce this issue with another browser for example chrome? is your OS a 32bit or 64 bit os? if it is buster 32bit / arm can you try again with the 64 OS. here is a link to a post that might help installing a 64 bit OS. https://community.icinga.com/t/icinga-web-2-history-is-empty-with-no-items-found/13164/5

[niemalsnever]

can you reproduce this issue with another browser for example chrome?

Yes, I can reproduce it in Chrome and Edge. Though I fail to understand how a Fatal PHP Error, which occurs on the server should be client/browser dependent.

is your OS a 32bit or 64 bit os? if it is buster 32bit / arm can you try again with the 64 OS. here is a link to a post that might help installing a 64 bit OS. https://community.icinga.com/t/icinga-web-2-history-is-empty-with-no-items-found/13164/5

It's 32bit. Since I don't want to reinstall my entire system, I cannot easily upgrade to a 64bit OS.

[Al2Klimov]

I'm afraid you'll have to, at least to get updates. We've stopped building packages for both Debian 10 and Raspbian x32.

[nilmerg]

This is clearly related to the OS being 32bit. Fixing this exact problem might be easy, but you'll run into other issues for sure. One has already been mentioned.

So, plan an upgrade to 64bit ;)