Hi,
not sure why this might have happened. There is no code in Slimstat that removes this table from the database. Maybe it was never created in the first place?
I’ve just noticed the same thing on my multisite install. No <prefix>_slim_events tables for any of my sites. Slimtats itself seems to work fine (except for the pesky messages in the error log).
Really strange. It appears like the query was not executed for some odd reason. You can manually create the table to get rid of the errors:
https://plugins.trac.ww.wp.xz.cn/browser/wp-slimstat/tags/4.1.6.2/admin/wp-slimstat-admin.php#L273
Thanks, I’ve done that for the existing sites.
You may want to monitor your mysql error log to see if you can find any clues there, when a new blog is created.