o that's cool. checked the error message today and there was more info which pinpointed the offending code. Was my fault and had to do with getting an element by id when the element had been created with a plugin (requires waiting like a second so the plugin can be loaded, which i hadn't done). One thing if this is an upgrade of errordescriptions is black text on black background is hard to see :)
That error description on the second screenshot is something that I haven't caught before, I've just got one already, but a bit different. I initially thought it was a custom error from the generator, but turned out it was a new type of error from the Perchance engine.
maybe like white on white or green text on green background could be alternate choices. or like an option to only show half the letters. Those would be challenging too. Tho the black text on black background is a start. Maybe like 1/3 of the time needlessly jumble up all the letters too. Anyway, just ideas. the black on black is good enough so far tho for unexpected xtra challenge.