Not sure if this is or isn't a bug but searching XF.com came up with this update.
https://xenforo.com/community/resources/elasticsearch-essentials.4801/update?update=18333
Getting the "Unsepcified Error" on TAZ when searching for memoto
https://theadminzone.com/search/
https://xenforo.com/community/resources/elasticsearch-essentials.4801/update?update=18333
Getting the "Unsepcified Error" on TAZ when searching for memoto
https://theadminzone.com/search/