Hi! I use a custom implementation based on this guide/code (as I don’t use Zentyal): https://www.kernel-error.de/postfix/autodiscover <https://www.kernel-error.de/postfix/autodiscover>
My observations: - Different clients use different upper-/lowercase - I personally map all request to autodiscover.example.com to /autodiscover/autodiscover.xml - I also had a problem with 4xx responses, but I think 417 (by the web server) because of some Expect: 100 header As I use lighttpd, I can’t recommend a specific Apache config. But here is mine: # autodiscover.example.com (Exchange ActiveSync/Outlook Auto Discovery) $HTTP["host"] == „autodiscover.example.com" { server.reject-expect-100-with-417 = "disable" server.document-root = "/var/www/html" url.rewrite-once = ( "^/(.*)$" => "/autodiscover-ms.php" ) } This works fine up to now, also in the test from Microsoft. Greetings from the federal city, Christoph > Am 22.09.2016 um 09:59 schrieb devteam (devt...@alpeinsoft.ch) > <users@sogo.nu>: > > Hello, guys! Few month ago Jhonathan post issue on zentyal bug tracker, but > still they not respond (https://tracker.zentyal.org/issues/5043): > > May be sogo team have experience in autodiscover? > -- > users@sogo.nu > https://inverse.ca/sogo/lists -- users@sogo.nu https://inverse.ca/sogo/lists