base code or system weren’t touched since 2019, until notifications stopped working.
Upgraded os, php, mariadb, etc until both ./daily.sh and ./validate.php run clean.
then traffic graph generation stopped working.
I can see graphs for individual switch ports when I hover or display, but not the overall switch traffic graph.
There is no error on generating the image is just that only shows the axis (in the right scale).
it appears that the string generated to create the graph is missing color identifiers. so for examples:
AREA:inbits6#:'Eth_10
should be something like
AREA:inbits6#002233:'Eth_10
now question is… where can I fix that?