Octolapse Plugin install problem

[memo_kara]

Not possible intall Octolapse Plugin on my smartphone with Octoprint
Octoprint Version 1.8.7

plugin_pluginmanager_console.log (2.0 MB)

[Ewald_Ikemann]

Can you please upload the complete systeminfo bundle

[memo_kara]

octoprint-systeminfo-20230509183331.zip (239.3 KB)

are attached