Node Red not reachable

Modifications Node-RED
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1

Hi all,
I assume that I messed up my fist flow and got Node Red to crash.
even after restart with node red deactivated and then restart with node red activated on my Cerbo it is only displaying the errore Node Red not reachable.

I would really dislike to start from zero as I succesfully connected all my SMA equipment as well of course the Multiplus and the Felicity battery.

Is there anyone who can maybe point me to the folder on the Cerbo where my flows reside so I can delete them via putty?

Or any other quick fix.

Thanx a lot
Hannes

P.S.: (Edit 30mins later) Google KI says the following:
In Venus OS, Node-RED runs under the nodered user and not root, with its default settings and files typically residing in /data/home/nodered/. The Node-RED flows themselves are also stored in this directory, specifically within the flows.json file, according to a discussion thread on the Victron Community.

I looked into that folder (as root ) and it appears to be empty.
I treid to login as nodered via putty but I don´t know the pasword?
Any hints?
Thanx!

2

Try this, I found mine here. Also make sure you backup your flows things can bad for many reasons. I can read my flows with the text editor and copy them to a text file.

find /data -name flows.json

nano /data/home/nodered/.node-red/flows.json

image

3

Just go into the cerbo console, settings → integrations → node red.
Click on reset to default and it will give you a fresh version of node red.

4

Thanx that helped,

I thoughtI had tried it before, for some reason it only worked in this iteration.
Clean sheet at last, and from now on I´ll create backups of my flows just in case I need to press this dangerous button ever again…