Hello all,
we are useing Nextcloud with Univention Server. Arfter the Update to the latest Version 18.0.4, we can’t send shares over mail any more. The got an error.
After an analysis i found out that nextcloud cant find out the mailserver anymore with ipv6. So for workaround i added an IPV4 too. But strange why it can’t conntact the mailserver over ipv6… here is the error Log from the nextcloud webinterface. Maybe some know the problem.
[sharebymail] Error: Swift_TransportException: Connection could not be established with host smtp.osit.cc :stream_socket_client(): unable to connect to tcp://smtp.osit.cc:25 (Cannot assign requested address) at <>
0. <<closure>>
Swift_Transport_StreamBuffer->{closure}("*** sensitive parameters replaced ***")
1. /var/www/html/3rdparty/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php line 272
stream_socket_client("tcp://smtp.osit.cc:25", 99, "Cannot assign requested address", 10, 4, null)
2. /var/www/html/3rdparty/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php line 58
Swift_Transport_StreamBuffer->establishSocketConnection()
3. /var/www/html/3rdparty/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php line 143
Swift_Transport_StreamBuffer->initialize({protocol: "tcp" ... ]})
4. /var/www/html/3rdparty/swiftmailer/swiftmailer/lib/classes/Swift/Mailer.php line 65
Swift_Transport_AbstractSmtpTransport->start()
5. /var/www/html/lib/private/Mail/Mailer.php line 192
Swift_Mailer->send(Swift_Message {}, [])
6. /var/www/html/apps/sharebymail/lib/ShareByMailProvider.php line 456
OC\Mail\Mailer->send(OC\Mail\Message {})
7. /var/www/html/apps/sharebymail/lib/ShareByMailProvider.php line 368
OCA\ShareByMail\ShareByMailProvider->sendMailNotification("Mit integrierte ... s", "https://darkdev ... R", "loma", "mario.loderer@iteas.at", null)
8. /var/www/html/apps/sharebymail/lib/ShareByMailProvider.php line 195
OCA\ShareByMail\ShareByMailProvider->createMailShare(OC\Share20\Share {})
9. /var/www/html/lib/private/Share20/Manager.php line 787
OCA\ShareByMail\ShareByMailProvider->create(OC\Share20\Share {})
10. /var/www/html/apps/files_sharing/lib/Controller/ShareAPIController.php line 576
OC\Share20\Manager->createShare(OC\Share20\Share {})
11. /var/www/html/lib/private/AppFramework/Http/Dispatcher.php line 170
OCA\Files_Sharing\Controller\ShareAPIController->createShare(OC\Files\Node\File {}, 19, 4, "mario.loderer@iteas.at", "false", "", null, "", "")
12. /var/www/html/lib/private/AppFramework/Http/Dispatcher.php line 99
OC\AppFramework\Http\Dispatcher->executeController(OCA\Files_Sharin ... {}, "createShare")
13. /var/www/html/lib/private/AppFramework/App.php line 125
OC\AppFramework\Http\Dispatcher->dispatch(OCA\Files_Sharin ... {}, "createShare")
14. /var/www/html/lib/private/AppFramework/Routing/RouteActionHandler.php line 47
OC\AppFramework\App::main("OCA\\Files_Shar ... r", "createShare", OC\AppFramework\ ... {}, {_route: "ocs.fi ... "})
15. <<closure>>
OC\AppFramework\Routing\RouteActionHandler->__invoke({_route: "ocs.fi ... "})
16. /var/www/html/lib/private/Route/Router.php line 299
call_user_func(OC\AppFramework\ ... {}, {_route: "ocs.fi ... "})
17. /var/www/html/ocs/v1.php line 82
OC\Route\Router->match("/ocsapp/apps/fi ... s")
18. /var/www/html/ocs/v2.php line 24
require_once("/var/www/html/ocs/v1.php")
POST /nextcloud/ocs/v2.php/apps/files_sharing/api/v1/shares
Very Thanks and best Regards 