Collabora: Es konnte kein Verbindung zu Ihrem Dokument hergestellt werden. Bitte versuchen Sie es erneut

Collabora scheint nicht zu funktionieren. Docker läuft auf unRAID, was kein IPv6 unterstützt (falls das ein Problem ist).
Gruppenfilter sind deaktiviert für collabora.
Für den reverse proxy benutze ich nginx.
Docker log:
Generating RSA private key, 2048 bit long modulus
…+++
…+++
e is 65537 (0x10001)
Generating RSA private key, 2048 bit long modulus
…+++
…+++
e is 65537 (0x10001)
Signature ok
subject=/C=DE/ST=BW/L=Stuttgart/O=Dummy Authority/CN=localhost
Getting CA Private Key
loolforkit version details: 2.0.4 - 2.0.4

office version details: { "ProductName": "Collabora Office", "ProductVersion": "5.1", "ProductExtension": ".10.21", "BuildId": "e91d2c2d59b035e40bdefac5fe06fb210180ed86" }

wsd-00026-0027 19:41:51.062508 [ client_req_hdl ] WRN WOPI host did not pass optional access_token_ttl| wsd/FileServer.cpp:255
wsd-00026-0027 19:41:51.307510 [ client_ws_0001 ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0028 19:41:51.387734 [ client_ws_0002 ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0027 19:41:51.387972 [ client_ws_0003 ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0030 19:42:01.965215 [ client_ws_0004 ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0027 19:42:01.965320 [ client_ws_0005 ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0028 19:42:23.334787 [ client_req_hdl ] WRN WOPI host did not pass optional access_token_ttl| wsd/FileServer.cpp:255
wsd-00026-0027 19:42:23.707173 [ client_ws_0006 ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0028 19:42:23.803009 [ client_ws_0007 ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0027 19:42:23.803118 [ client_ws_0008 ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0030 19:42:46.097484 [ client_req_hdl ] WRN WOPI host did not pass optional access_token_ttl| wsd/FileServer.cpp:255
wsd-00026-0027 19:42:46.357886 [ client_ws_0009 ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0028 19:42:46.461638 [ client_ws_000a ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0027 19:42:46.474702 [ client_ws_000b ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0027 19:43:22.741891 [ client_ws_000c ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0028 19:43:22.742025 [ client_ws_000d ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0030 19:43:28.585719 [ client_req_hdl ] WRN WOPI host did not pass optional access_token_ttl| wsd/FileServer.cpp:255
wsd-00026-0027 19:43:28.808908 [ client_ws_000e ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0028 19:43:28.885788 [ client_ws_000f ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0027 19:43:28.891737 [ client_ws_0010 ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0028 19:48:13.184205 [ client_ws_0011 ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown request.| wsd/LOOLWSD.cpp:1240
wsd-00026-0027 19:48:13.389758 [ client_ws_0012 ] ERR ClientRequestHandler::handleClientRequest: BadRequestException: Invalid or unknown

Nextcloud 11.0.3 im wonderfall docker container

Hallo

Collabora Dokumente öffnen geht nicht schon gesehen ?

oder klapt das bei dir

Well, this is embarrassing ??

^^