Module cube error Undefined offset: 1


I have a problem with the cube module. it is well installed in the path /usr/share/icingaweb2/modules/.

I don’t know if this comes from my version of php 7.4 .There is no error message in the logs. Can you help me please ?

  • Icinga Web 2 version 2.8.2

  • Used modules and their versions (System - About)
    |director |1.10.2|
    |incubator |0.19.0|
    |ipl |v0.5.0|
    |monitoring |2.8.2|
    |reactbundle |0.9.0 |

  • Web browser used Firefox , Chrome

  • Icinga 2 version used 2.12.3

  • PHP version used 7.4.33

  • Server operating system and version Debian 11

Your icingaweb2 version is very old:

Please follow a more uptodate tutorial or use the DOCS for installation.
Also there is no information about the cube module version you tried to install, so its difficult to give a more accurate answer.