Error Message

I'm sorry for the snippets, and yes I have synced several times. Here is the cli output:

sudo pacman -Syu
Password: 
:: Synchronizing package databases...
 build is up to date
 core is up to date
 main is up to date
 apps is up to date
:: Starting full system upgrade...
resolving dependencies...
looking for conflicting packages...

Package (3)          Old Version   New Version   Net Change  Download Size

build/calligra       3.0.1-3       3.0.1-4         0.00 MiB      26.92 MiB
build/calligra-l10n  3.0.1-3       3.0.1-4         0.00 MiB       4.65 MiB
build/youtube-dl     2017.04.28-1  2017.05.01-1    0.00 MiB               

Total Download Size:    31.57 MiB
Total Installed Size:  107.48 MiB
Net Upgrade Size:        0.00 MiB

:: Proceed with installation? [Y/n] 
:: Retrieving packages...
error: failed retrieving file 'calligra-3.0.1-4-x86_64.pkg.tar.xz' from kaos-frankfurt.tk : The requested URL returned error: 404
error: failed retrieving file 'calligra-3.0.1-4-x86_64.pkg.tar.xz' from 45.32.188.144 : The requested URL returned error: 404
error: failed retrieving file 'calligra-3.0.1-4-x86_64.pkg.tar.xz' from mirror6.layerjet.com : The requested URL returned error: 404
error: failed retrieving file 'calligra-3.0.1-4-x86_64.pkg.tar.xz' from 193.86.184.157 : The requested URL returned error: 404
error: failed retrieving file 'calligra-3.0.1-4-x86_64.pkg.tar.xz' from kaos.youm.org : The requested URL returned error: 404
error: failed retrieving file 'calligra-3.0.1-4-x86_64.pkg.tar.xz' from mirror.lignux.com : The requested URL returned error: 404
error: failed retrieving file 'calligra-3.0.1-4-x86_64.pkg.tar.xz' from nyxi.eu : The requested URL returned error: 404
error: failed retrieving file 'calligra-3.0.1-4-x86_64.pkg.tar.xz' from ftp.wa.co.za : The requested URL returned error: 404
error: failed retrieving file 'calligra-3.0.1-4-x86_64.pkg.tar.xz' from mirror.dacentec.com : The requested URL returned error: 404
error: failed retrieving file 'calligra-3.0.1-4-x86_64.pkg.tar.xz' from mirror.math.princeton.edu : The requested URL returned error: 404
error: failed retrieving file 'calligra-3.0.1-4-x86_64.pkg.tar.xz' from kaosx.tk : The requested URL returned error: 404
error: failed retrieving file 'calligra-3.0.1-4-x86_64.pkg.tar.xz' from repo.kaosx.us : The requested URL returned error: 404
error: failed retrieving file 'calligra-3.0.1-4-x86_64.pkg.tar.xz' from mirror.freedif.org : The requested URL returned error: 404
warning: failed to retrieve some files
error: failed retrieving file 'calligra-l10n-3.0.1-4-x86_64.pkg.tar.xz' from kaos-frankfurt.tk : The requested URL returned error: 404                                                                                                                                
error: failed retrieving file 'calligra-l10n-3.0.1-4-x86_64.pkg.tar.xz' from 45.32.188.144 : The requested URL returned error: 404
error: failed retrieving file 'calligra-l10n-3.0.1-4-x86_64.pkg.tar.xz' from mirror6.layerjet.com : The requested URL returned error: 404
error: failed retrieving file 'calligra-l10n-3.0.1-4-x86_64.pkg.tar.xz' from 193.86.184.157 : The requested URL returned error: 404
error: failed retrieving file 'calligra-l10n-3.0.1-4-x86_64.pkg.tar.xz' from kaos.youm.org : The requested URL returned error: 404
error: failed retrieving file 'calligra-l10n-3.0.1-4-x86_64.pkg.tar.xz' from mirror.lignux.com : The requested URL returned error: 404
error: failed retrieving file 'calligra-l10n-3.0.1-4-x86_64.pkg.tar.xz' from nyxi.eu : The requested URL returned error: 404
error: failed retrieving file 'calligra-l10n-3.0.1-4-x86_64.pkg.tar.xz' from ftp.wa.co.za : The requested URL returned error: 404
error: failed retrieving file 'calligra-l10n-3.0.1-4-x86_64.pkg.tar.xz' from mirror.dacentec.com : The requested URL returned error: 404
error: failed retrieving file 'calligra-l10n-3.0.1-4-x86_64.pkg.tar.xz' from mirror.math.princeton.edu : The requested URL returned error: 404
error: failed retrieving file 'calligra-l10n-3.0.1-4-x86_64.pkg.tar.xz' from kaosx.tk : The requested URL returned error: 404
error: failed retrieving file 'calligra-l10n-3.0.1-4-x86_64.pkg.tar.xz' from repo.kaosx.us : The requested URL returned error: 404
error: failed retrieving file 'calligra-l10n-3.0.1-4-x86_64.pkg.tar.xz' from mirror.freedif.org : The requested URL returned error: 404
warning: failed to retrieve some files
error: failed to commit transaction (unexpected error)
Errors occurred, no packages were upgraded.