I have been leaving my Pi running for longer periods and I'm seeing that the browser Chromium is crashing. Node Red itself is still up and running and if I point an external browser at it all is good.
The only clue I have is this:
the line of code inside the exec node is:
DISPLAY=:0 chromium-browser --noerrdialogs --disable-infobars --kiosk http://localhost:1880/ui -start-fullscreen enable-logging --v=1
If I google the problem there is information which points to increasing the buffer size and other stuff I don't understand.
If anyone could point me in right direction as to how to increase the buffer size please.
I have since connected three msg nodes to the outputs of the exec node and am waiting........