An error occurred after adding repository ... How to fix?


#1

I installed Mailpile onto Ubuntu 16.04 using the Adding Repository directions.

Shortly after installation, ubuntu started kicking out this error:

An error occurred, please run Package Manager from the right-click menu or apt-get in a terminal to see what is wrong. The error message was: 'Error: Opening the cache (E:Opening /etc/apt/sources.list.d/000-mailpile.list - ifstream::ifstream (13: Permission denied), E:The list of sources cound not be read.)'. This usually means that your installed packages have unmet dependencies.

Does anyone know how to fix what ever is wrong?


#2

I’d say follow the instructions: Try running apt-get update in a terminal and see if it complains.

Any error messages it reports should be relatively google-able, or you’re welcome to post them here and see if we have any suggestions.