The problem is not with MrPI.
You are trying to run Komic on a Kindle model that Komic does not support.
Ref:
https://www.mobileread.com/forums/sh...d.php?t=182183
If you intend to update Komic for the newer devices, please keep your posts in the Komic thread.
The public repository is here:
https://bitbucket.org/silvern18/komic
Make your changes in a local clone of the repository and then when working, post a pull request at the public repository.