[RMMV] FAILED TO EXECUTE 'CREATELINEARGRADIENT' ON 'CANVASRENDERINGCONTEXT2D'

I have a battle skill that produces the error message seen here



Supposedly, it could be any number of things from plugins and the names of them being altered, damage formulas, order of plugins etc but...

1. Haven't altered any names of plugins
2. I've used this exact damage formula in an older project which works fine and has
the same plugins used.
3. Order has been replicated like said older project. I've also tried disabling
the plugin in question in the error log (which seems to be Yanflys Skillcore plugin) but still no dice.

But error still persists.

Here's images of the error log, damage formula and list of plugins used.





Will mess around further to see if I can find a fix. Thanks in advance for any help.

EDIT: Blegh, sorry for the gigantic images....

Works perfectly! Thank you very much!