Unable to assign [undefined] to QDeclarativeGeoMapType* about googlemaps HOT 2 CLOSED

Plugin {
    id: googlemaps
    name: "googlemaps"

      PluginParameter {
         name:"Keys"
         value:"google key API"
     }
}

QSslSocket: cannot resolve CRYPTO_num_locks
QSslSocket: cannot resolve CRYPTO_set_id_callback
...........
installing `libssl1.0-dev`
`sudo apt install libssl1.0-dev`

thank you very much for your plugin
thought to put readme :)