getApacheModulesToDisable
In ISPConfig::wantsPHP()
is the following comment
// If a new version is added, the getApacheModulesToDisable function should be updated to disable the latest version (this part could be improved)
I think it would be better to simply remove the module related to getSystemPHPVersion()
which is the default one for the release we are referring to. I will provide a merge request for this issue...