OPCUA "ReferenceError: opcuaBasics is not defined"

General
2

@mr.saubhagya Welcome to the forum,

  1. latest version of node-red-contrib-opcua is v0.2.302
  2. what version of Node-RED and node.js are you running (you can get these from the NR startup log or open a terminal window on the device running NR and type node -v)
  3. have you used OpcUa-Item to define variables? (per the node's readme)
  4. Try adding a change node connected to a debug node (set to display the complete msg object) qaand see if that gives more information
  5. which of the OPC nodes are you using?

can you create a small flow demonstrating the issue? If you can please export it and attach it to a reply.

Please make sure to answer ALL of the questions.

In order to make code readable and usable it is necessary to surround your code with three backticks (also known as a left quote or backquote ```)

``` 
   code goes here 
```

You can edit and correct your post by clicking the pencil :pencil2: icon.

See this post for more details - How to share code or flow json