Update crash report

[Marko]

===========================
Install Updates Error log
===========================
Install Updates could not fetch the package cache information lists.
Go to https://www.freecinema2022.gq/forums/ and paste the log below into a new or existing thread for assistance.

============ Log ===========

Hit:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease
Get:2 http://us.archive.ubuntu.com/ubuntu xenial-security InRelease [107 kB]
Hit:3 http://archive.canonical.com xenial InRelease
Ign:4 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial InRelease
Hit:5 http://mirror.unlockforus.com/linuxlite citrine InRelease
Ign:6 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial InRelease
Get:7 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB]
Hit:8 http://ppa.launchpad.net/nemh/systemback/ubuntu xenial InRelease
Get:9 http://us.archive.ubuntu.com/ubuntu xenial-proposed InRelease [260 kB]
Hit:10 http://ppa.launchpad.net/otto-kesselgulasch/gimp/ubuntu xenial InRelease
Hit:11 http://ppa.launchpad.net/ubuntu-wine/ppa/ubuntu xenial InRelease
Get:12 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB]
Ign:13 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial Release
Ign:14 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial Release
Get:15 http://us.archive.ubuntu.com/ubuntu xenial-proposed/main Translation-en [19.5 kB]
Ign:16 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main i386 Packages
Ign:17 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main all Packages
Ign:18 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main Translation-en_US
Ign:19 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main Translation-en
Ign:20 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main i386 Packages
Ign:21 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main all Packages
Ign:22 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en_US
Ign:23 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en
Ign:16 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main i386 Packages
Ign:17 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main all Packages
Ign:18 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main Translation-en_US
Ign:19 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main Translation-en
Ign:20 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main i386 Packages
Ign:21 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main all Packages
Ign:22 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en_US
Ign:23 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en
Ign:16 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main i386 Packages
Ign:17 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main all Packages
Ign:18 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main Translation-en_US
Ign:19 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main Translation-en
Ign:20 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main i386 Packages
Ign:21 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main all Packages
Ign:22 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en_US
Ign:23 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en
Ign:16 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main i386 Packages
Ign:17 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main all Packages
Ign:18 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main Translation-en_US
Ign:19 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main Translation-en
Ign:20 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main i386 Packages
Ign:21 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main all Packages
Ign:22 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en_US
Ign:23 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en
Ign:16 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main i386 Packages
Ign:17 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main all Packages
Ign:18 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main Translation-en_US
Ign:19 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main Translation-en
Ign:20 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main i386 Packages
Ign:21 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main all Packages
Ign:22 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en_US
Ign:23 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en
Err:16 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main i386 Packages
  404  Not Found
Ign:17 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main all Packages
Ign:18 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main Translation-en_US
Ign:19 http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial/main Translation-en
Err:20 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main i386 Packages
  404  Not Found
Ign:21 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main all Packages
Ign:22 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en_US
Ign:23 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en
Fetched 603 kB in 20s (29.0 kB/s)
Reading package lists...
W: The repository 'http://ppa.launchpad.net/ffmulticonverter/stable/ubuntu xenial Release' does not have a Release file.
W: The repository 'http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial Release' does not have a Release file.
E: Failed to fetch http://ppa.launchpad.net/ffmulticonverte...6/Packages  404  Not Found
E: Failed to fetch http://ppa.launchpad.net/mc3man/trusty-m...6/Packages  404  Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.

Any ideas as to what caused this?