Cannot activate local server NODE-RED

Question

Hi everyone, I have a question about NODE-RED. When I call node-red on cmd, all palletes and server are loaded, besides there are some warnings and errors like a picture and I cannot access to the server. Can someone help me to solve this problem because I have approached NODE-RED for a short time. Thank you!

Before I have solved problem about credentialsecret but it does not work

Answer 1

You need to raise this with the owner of the node-red-contrib-opcua node as it needs to validate all input and to catch all the exceptions that could be thrown.

Answer 2

The error basically says it: "data"."act_tss" is not a valid string.

Try "data.act_tss" instead.