server.engine.addressSpace is not a funciton error

[henjoe]

Hi, I know this is an old project, but it is very useful on my side.
However, I can't run the code due to the ff error:

Hoping you can help me.

Regards,
Henjoe

[StRobiEst]

You have to change 4 things in the file "mqtt2opcua/mqtt2opcua.js"
After the comment // Cater for paths starting with "/" add 2 lines

            const addressSpace = server.engine.addressSpace;
            const namespace = addressSpace.getOwnNamespace();

After 1 line replace the row
server.engine.addressSpace.addFolder("ObjectsFolder", { browseName: top});
with
namespace.addFolder("ObjectsFolder", { browseName: top});
9 rows down replace the row
server.engine.addressSpace.addFolder(node, { browseName: path[sub]});
with
namespace.addFolder(node, { browseName: path[sub]});
And for last 6 rows down replace the row
nodes[topic] = namespace.addVariable({
with
nodes[topic] = namespace.addVariable({