title: vpnc-scripts/vpnc-script: not found ubuntu 18.04 with openconnect
body: <p>"" /bin/sh: 1: /usr/share/vpnc-scripts/vpnc-script: not found</p>
  
  <p>Script '/usr/share/vpnc-scripts/vpnc-script' returned error 127</p>
  
  <p>/bin/sh: 1: /usr/share/vpnc-scripts/vpnc-script: not found</p>
  
  <p>Script '/usr/share/vpnc-scripts/vpnc-script' returned error 127</p>
  
  <p>ESP session established with server</p>
  
  <p>ESP tunnel connected; exiting HTTPS mainloop.
  ""</p>
  
  <p>Why vpnc-script missing?</p>