XenForo Enhanced Search 2.2.2 is now available for all licensed customers to download. We strongly recommend that all customers running previous versions of XenForo Enhanced Search 2.2 upgrade to this release to benefit from increased stability.
One-click upgrade to XenForo Enhanced Search 2.2.2
Directly from your admin control panel
If you are a XenForo Cloud customer, you have already received this update.
Some of the changes in XFES 2.2.2 include:
PHP 8.1 compatibility.
Avoid a shard error if a user searches for a query that exceeds the max_clause_count value.
XenForo Enhanced Search requires XenForo 2.2 or later.