Node-red crashing

node red crashing when its launched without launching rosbridge_server websocket.
Its working when rosbridge_server_web_socket launched after that the node-red is launching

Hi @pbhanu368 - Welcome to the forums.

1st,
Always try to include as much detail as possible, what nodes your are using, their versions, Node RED Version, error logs etc etc.

But, Im going to guess without this additional info, you maybe using

And my guess is, this node is not handling errors correctly when it cant connect to a server. You will need to report this issue to the Node's author - as the node needs to handle this situation.

I could be wrong of course - but without additional logs - its all we can assume.

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