JQL to find issues, tagged to a fixVersion after a certain release date

[Soham Das]

I want to query for issues based on the release date/ release end date of their fixversions. Currently I am trying the following query :

fixversion in versionsAfterDate("2021/06/15")

But it is throwing the following error: Unable to find JQL function 'versionsAfterDate(2021/06/15)'.

Also does anybody know the JQL  to sort/ order by issues according to their release date?

[Stepan Fedortsiv_SaaSJet]

Hi 

Check this post - https://community.atlassian.com/t5/Adaptavist-questions/How-to-use-the-releaseDate-function-for-a-specific-day-of-week/qaq-p/624704
It seems, people discuss the same issue.