> On 06 March 2018 at 04:08 David Mehler <dave.meh...@gmail.com> wrote: > > > Hello, > > I'm running a virtual mail hosting system with MySQL as a backend for > dovecot to do it's authentication against. I am getting intermediant > failures when users attempt mail-related tasks such as checking their > inbox or setting up an alias. The error is to many connections. > > Any ideas? > > Thanks. > Dave.
Increase number of allowed connections in your MySQL server, or use auth cache. Aki