.. _troubleshooting:

===============
Troubleshooting
===============

For debugging crashes, see https://dovecot.org/bugreport-mail

You can also use ``dovecot-sysreport`` tool to send information about the
system having troubles. Before posting it publicly, make sure the exported
configuration doesn't have anything sensitive in it.

  .. versionadded:: v2.3.10


Some of the known issues and workarounds:

.. toctree::
   :maxdepth: 1

   known_issues/large_cache
   known_issues/centos8_mailhome