CollaboraOnline
Collabora Online for Nextcloud over Raspberry Pi 4 - attempting to open any document results in timeout
I recently installed the ARM64 version of Collabora Online for Nextcloud on my Raspberry Pi 4. The system runs over Nginx and uses the YunoHost framework to automatically upgrade all apps, and furthermore the basic functionality of Nextcloud works correctly. However, whenever I attempt to open any document with Collabora Online, the loading screen stays at 0% then turns blank. A console log from the web browser gives me the following messages (partially redacted for privacy):
Files_PDFViewer initialized for public page
Object { isPublicPage: null, canDownload: true, isSecureViewerAvailable: false }
public.js:30:9
Waiting for page to render… document.js:249:12
PostMessageService.sendPostMessage parent loading postMessage.tsx:54:10
[getWopiUrl] https://cloud.example.net/index.php/apps/richdocuments/wopi/files/339047_oc3r8y6dwots url.js:39:9
[viewer] Received post message
Object { msgId: "loading", args: undefined, deprecated: undefined }
files.js:107:21353
[FilesAppIntegration] Adding header file actions object-assign.js:27:6
Uncaught TypeError: sheets[i].href is null
<anonymous> https://cloud.example.net/apps/richdocumentscode_arm64/proxy.php?req=/loleaflet/8979e63c7/loleaflet.html?WOPISrc=https://cloud.example.net/index.php/apps/richdocuments/wopi/files/339047_oc3r8y6dwots&title=testfile.odt&lang=es-419&closebutton=1&revisionhistory=1:225
EventListener.handleEvent* https://cloud.example.net/apps/richdocumentscode_arm64/proxy.php?req=/loleaflet/8979e63c7/loleaflet.html?WOPISrc=https://cloud.example.net/index.php/apps/richdocuments/wopi/files/339047_oc3r8y6dwots&title=testfile.odt&lang=es-419&closebutton=1&revisionhistory=1:225
<anonymous> https://cloud.example.net/apps/richdocumentscode_arm64/proxy.php?req=/loleaflet/8979e63c7/loleaflet.html?WOPISrc=https://cloud.example.net/index.php/apps/richdocuments/wopi/files/339047_oc3r8y6dwots&title=testfile.odt&lang=es-419&closebutton=1&revisionhistory=1:225
proxy.php:225:10704
PostMessageService.sendPostMessage loolframe {"MessageId":"Host_PostmessageReady","SendTime":1618423061846,"Values":{}} postMessage.tsx:54:10
[document] editorInitListener: Received post message
Object { msgId: "App_LoadingStatus", args: {…}, deprecated: false }
document.js:285:13
PostMessageService.sendPostMessage parent {"MessageId":"App_LoadingStatus","SendTime":1618423062226,"Values":{"Status":"Frame_Ready","Features":{"VersionStates":true}}} postMessage.tsx:54:10
callMobileMessage documentLoaded undefined mobile.js:35:9
[document] Received post message
Object { msgId: "App_LoadingStatus", args: {…}, deprecated: false }
document.js:365:13
PostMessageService.sendPostMessage parent {"MessageId":"App_LoadingStatus","SendTime":1618423062226,"Values":{"Status":"Frame_Ready","Features":{"VersionStates":true}}} postMessage.tsx:54:10
[document] Unhandled post message
Object { msgId: "App_LoadingStatus", args: {…}, deprecated: false }
document.js:465:14
[viewer] Received post message
Object { msgId: "App_LoadingStatus", args: {…}, deprecated: false }
files.js:107:21353
[viewer] Received post message
Object { msgId: "App_LoadingStatus", args: {…}, deprecated: false }
files.js:107:21353
XHRPOST https://cloud.example.net/apps/richdocumentscode_arm64/proxy.php?req=/lool/https%3A%2F%2Fcloud.example.net%2Findex.php%2Fapps%2Frichdocuments%2Fwopi%2Ffiles%2F339047_oc3r8y6dwots%3Faccess_token%3DEYoTYrfX46NPGW5rNh2Y5SgXUh5uKxfs%26access_token_ttl%3D0%26reuse_cookies%3D__Host-nc_sameSiteCookielax%253Dtrue%253A__Host-nc_sameSiteCookiestrict%253Dtrue%253Anc_username%253Dcsolisr%253Anc_token%253Dp0zX2nNQAUvSTfxRDtX6QEXXRQmaviaC%253Anc_session_id%253D4g5r6jtgpd85brapjq2krekumr%253ASSOwAuthUser%253Dcsolisr%253ASSOwAuthHash%253Dc9d6ff97d8aadbd5296fb273ab2c32587ec0defc3668ad0e045254eb852b12e19ec59d84750942a39619ad5e3dea87dac40916f121a39d5ff57cc06c41098d6c%253ASSOwAuthExpire%253D1618589661.669%253Aoc_sessionPassphrase%253D2y%25252FpkgnWQCMErFe9MnPXgHdibaZl1rmjEg5J3viSILOuBhytW3O0tw%25252BUPkP6xt%25252F6l3zT6TC78bkkvmdkRp5AUPBd0brQbpOGKdrbg2Vs%25252B0OmMvo5PvPpHaEZBkT20a0c%253Aoc3r8y6dwots%253D4g5r6jtgpd85brapjq2krekumr/ws?WOPISrc=https%3A%2F%2Fcloud.example.net%2Findex.php%2Fapps%2Frichdocuments%2Fwopi%2Ffiles%2F339047_oc3r8y6dwots&compat=/ws/732d09963318c89e72831fc0f665ffce/write/2
[HTTP/2 400 Bad Request 9ms]
Furthermore, checking the processes, an instance of Collabora Online does turn on, and is apparently accessible with the raw address to the proxy (https://cloud.example.net/apps/richdocumentscode_arm64/proxy.php). Does this mean the Collabora Online container partially fails to start, or is it merely a matter of increasing the timeout somewhere? And if so, which files should I check?
Same for me on raspberry pi 4 with debian 64bits on yunohost, got timeout and 504 error right after i activate collabora online. don't really know why...
