(solved) event "quality" or event "error"

On the GA website, it is written:

GA.newEvent ( category, params ) category ( string ): all events sent to the GameAnalytics servers must have a category type. The category can be either “user”, ”design”, “business” or “quality”.

On Corona Docs, instead of quality, it is using “error”, like

-- Custom error events -- Note: Severity value must be one of the following values: "critical", "error", "warning", "info", "debug" gameanalytics.newEvent ( "error", { message="memorywarning", severity="warning", area="level1", x=0, y=0, z=0 } )

What should I use? Or can I use both?

Thanks for pointing this out. The quality category has been discontinued, so please only use the error category. I will make sure to correct the documentation.

wow, just sent my app to Apple using “quality” instead of “error”.

Do you know if it will cause any major problem (like crashing the app)? (I don’t think so, but just checking…)

I find “error” more intuitive, but the website use “Quality” as one of the panels… I don’t know if it would be good to use the same name for both…

No, the messages will simply be ignored by the servers. So you should not worry about this at all. 

Thanks for pointing this out. The quality category has been discontinued, so please only use the error category. I will make sure to correct the documentation.

wow, just sent my app to Apple using “quality” instead of “error”.

Do you know if it will cause any major problem (like crashing the app)? (I don’t think so, but just checking…)

I find “error” more intuitive, but the website use “Quality” as one of the panels… I don’t know if it would be good to use the same name for both…

No, the messages will simply be ignored by the servers. So you should not worry about this at all.