Running on a VPS, which has worked fine for years and there isn't any increase in traffic.

Running MySQL 5.6 now, with vB 4.2.1. Any other ideas to look into would be appreciated.

Thanks.

--------------- Added [DATE]1406278992[/DATE] at [TIME]1406278992[/TIME] ---------------

We got about 12,000 more of these errors in the last 24 hours.

We've upgraded MySQL as recommended, what more can we do? Traffic has stayed relatively the same over the last few months, but this last month we've got tons of these "too many connection" errors.

Any idea why this is happening now? Is adding more RAM the only option?

Thanks.

bump. The innodb or ibdata1 file seem to be massive (according to what my server support says), I think during the upgrade (though not sure, just didn't have space issues before). It is now causing our server to fill up and throw a bunch of errors. I'm looking to hire a developer to resolve these issues related to this.

Any help would be much appreciated.

Thanks.

I would suggest you post in the Server Configuration forum on vbulletin.com and then George can tell you which mysql variables to change.