Open tempuser779y opened 1 year ago
I do not know how to investigate, not too familiar with the protocal webdav uses.
Well, after some searches through the internet, I intuitively suppose the ssl library used by the app does not allow the app to access the manually installed root ca.crt in android device. Despite the fact this is fortune-telling on coffee grounds, I would test this hypothesis if I knew how.
I have an issue while adding a webdav backup account. Nginx reverse proxy located in front of the webdav backend is saying """[info] 1513#1513: *384167 SSL_do_handshake() failed (SSL: error:14094416:SSL routines:ssl3_read_bytes:sslv3 alert certificate unknown:SSL alert number 46) while SSL handshaking,""" The server-side certificate is self-signed, but other apps on this android device, using this webdav instance, are working normally. Android version is 7.