Broken Mongodb broke my ubuntu

I installed MongoDB and it was working perfectly but after an update I don’t know what happened. Now I’m trying to uninstall MongoDB and this is the result .
after this command ** sudo apt-get purge mongodb-org*** I get this

Reading package lists… Done
Building dependency tree… Done
Reading state information… Done
E: Unable to locate package mongodb-org-server_5.0.6-2_amd64.deb
E: Couldn’t find any package by glob ‘mongodb-org-server_5.0.6-2_amd64.deb’
E: Couldn’t find any package by regex ‘mongodb-org-server_5.0.6-2_amd64.deb’
and after this one ** sudo rm -r /var/log/mongodb /var/lib/mongodb**
I get this

rm: cannot remove ‘/var/log/mongodb’: No such file or directory
rm: cannot remove ‘/var/lib/mongodb’: No such file or directory