Error permission denied certificates | OPC UA IIoT Flex Server

[Sadafaga]

Information

Current behaviour The problem is that when I try to deploy a flow I get the problem that you can see in the following screenshot. I don't know how to fix it. Thank you!

Expected behaviour

I expect that the Flex Server node that I am using works and put itself in "active mode".

Please tell us about your environment:

• (x ) I have installed node-opcua as a global package (using npm i -g)

• Device :

  • ( x) Raspbian: Raspbian GNU/Linux 9 (stretch)

  • Description of the connecting OPC UA system:

    • Name :
    • Version:
    • Vendor :
    • Link : https://

• Node-RED version: 0.20.0

• node-red-contrib-iiot-opcua version: `` Last one

• Node: (min. 8.x) 10.5.3

[biancode]

looks like user permission problem in the system - check the user to run node-red with