Problem with Install OPENVPN and NEXX WT3020

Hi everyone,
I've a NEXX WT3020 with OpenWrt 18.06.2, after I do the update by browser I enter luci-app-openvpn openvpn-openssl in " Download and Install package: "

The sistem reply

Package luci-app-openvpn (git-19.170.32094-4d6d8bc-1) installed in root is up to date.
Unknown package 'openvpn-openssl'.
Collected errors:
 * opkg_install_cmd: Cannot install package openvpn-openssl.

What can I do for install my VPN?
I try to do the update in SSH but always the same System reply. Can somebody help me?

A post was merged into an existing topic: Problem with VPN and NEXX WT3020