Tryin to instal locate /whezzy do not have support anymore

i have a lot of files on a hdd and i wanna find a track /trying to install locate packedge /no way
Err wheezy/main locate armhf 4.4.2-4
404 Not Found [IP: 80]
would be nice to port pimusicbox to the latest pi distro

aptitude aswell not working