SEVERE: Unable to load plugin Fastpath Service due to no minSparkVersion

Aug 19, 2008 11:22:31 AM org.jivesoftware.spark.util.log.Log error
SEVERE: Unable to load plugin Fastpath Service due to no minSparkVersion.


Hello, I’m trying to get this set up, however I can’t seems to get the fastpath plugin to load. I’ve reinstalled Spark multiple times.

Spark Version: 2.5.8

Openfire: 3.5.2

Fastpath Openfire Plugin: 4.0.0

When reinstalling Spark, I make sure to completely remove the Spark directory before reinstallation.

Any ideas?