why I can't seed anything when I installed?

[chrixtal]

After I installed, I can't seen on plugin and my settings, permissions. why?

I can't find any doc for how to shown on my redmine 5.0.2

[jgraichen]

Please provide some details on what you did and how you installed the plugin, logs showing commands and output, and screenshots on what you are seeing.

Otherwise, there is not much I can help you with.