Hi dev!

I have a problem updating the masternode on Ubuntu server 16.04

i use this tutorial
 cd
  ./monacoCoin-cli stop
  tar zcvf save.tar.gz .monacoCoinCore/
  rm -fr sentinel
  wget https://github.com/monacocoin-net/monoeci-core/releases/download/0.12.2/monoeciCore-0.12.2-linux64-cli.Ubuntu16.04.tar.gz
  tar xvf monoeciCore-0.12.2-linux64-cli.Ubuntu16.04.tar.gz
 
when I run this command
  ./monoecid

I have error
./monoecid: error while loading shared libraries: libzmq.so.5: cannot open shared object file: No such file or directory

please help me