Update to 2.11.3 throws errors

[mzac]

Describe the bug

Upgraded to 2.11.3 and can no longer access the UI. Getting errors in apache logs

To Reproduce

Provide a link to a live example, or an unambiguous set of steps to reproduce this issue. Include configuration, logs, etc. to reproduce, if relevant.

1. Upgrade to 2.11.3
2. Login to web interface

Expected behavior

It should work and not throw an error

Screenshots

Log

==> icingaweb2-error.log <==
[Wed Dec 14 10:48:19.682854 2022] [proxy_fcgi:error] [pid 1596893] [client 192.168.0.1:52656] AH01071: Got error 'PHP message: PHP Fatal error:  Uncaught ErrorException: require_once(lessphp/lessc.inc.php): Failed to open stream: No such file or directory in /usr/share/php/Icinga/Util/LessParser.php:9\nStack trace:\n#0 /usr/share/php/Icinga/Util/LessParser.php(9): Icinga\\Application\\ApplicationBootstrap->Icinga\\Application\\{closure}()\n#1 /usr/share/php/Icinga/Util/LessParser.php(9): require_once()\n#2 /usr/share/php/Icinga/Application/ClassLoader.php(303): require('...')\n#3 /usr/share/php/Icinga/Web/LessCompiler.php(64): Icinga\\Application\\ClassLoader->loadClass()\n#4 /usr/share/php/Icinga/Web/StyleSheet.php(117): Icinga\\Web\\LessCompiler->__construct()\n#5 /usr/share/php/Icinga/Web/StyleSheet.php(251): Icinga\\Web\\StyleSheet->__construct()\n#6 /usr/share/php/Icinga/Application/webrouter.php(62): Icinga\\Web\\StyleSheet::send()\n#7 /usr/share/icingaweb2/public/index.php(4): require_once('...')\n#8 {main}\n  thrown in /usr/share/php/Icinga/Util/LessParser.php on line 9', referer: https://icinga.home.local/icingadb/hosts?host.state.is_problem=y&host.state.is_handled=n&sort=host.state.last_state_change%20desc

Your Environment

Include as many relevant details about the environment you experienced the problem in

• Icinga Web 2 version and modules (System - About): 2.11.3-1.focal
• Web browser used: Chrome 108
• Icinga 2 version used (icinga2 --version): r2.13.6-1
• PHP version used (php --version): 8.1.13
• Server operating system and version: Ubuntu 20.04.5 LTS

[lippserd]

Yeah, I screwed that up badly 🙅.

Can you try this quickfix please?

mv /usr/share/icingaweb2/library/vendor/vendor/* /usr/share/icingaweb2/library/vendor

[mzac]

@lippserd Zend is already present in the parent dir and won't let me move it.

root@mon1:/var/log/apache2# mv /usr/share/icingaweb2/library/vendor/vendor/* /usr/share/icingaweb2/library/vendor
mv: cannot move '/usr/share/icingaweb2/library/vendor/vendor/Zend' to '/usr/share/icingaweb2/library/vendor/Zend': Directory not empty

[mzac]

Hmm, even though it threw an error it seems the gui is fixed now. But this still probably needs a new release to fix it.

[lippserd]

Hmm, even though it threw an error it seems the gui is fixed now. But this still probably needs a new release to fix it.

Yeah sure!

[lippserd]

There is a new revision for each version released that should fix the problem.