Hey Nami!
Have you also update the version of Filter Bar on your site? If not, try updating that so that all three of your Tribe plugins are up-to-date, and see if it helps.
If Filter Bar is not even active on this site, then we do a bit more digging here. But “deprecated notices” like this are usually caused by version number discrepancies like is suspected here.
And one thing to note about this type of notice itself is that it’s fortunately not quite an error, outright – in other words, nothing is “broken” or going wrong. It’s just a “notice” that a better, newer function exists than the one being called.
Cheers!
George