I set up my own webdav server and use certificates from Let's Encrypt for SSL connections. In Firefox, it shows the connection is secure and is verified by Let's Encrypt. But in Zotero, it shows "SSL certificate error connecting to [my_server_domain]" when I try to verify server.
If I don't use SSL, the file synchronization is OK. So the server is set up properly. But if I use SSL, zotero can't connect to server. That's weird.
I've encountered the same problem.
I set up my own webdav server and use certificates from Let's Encrypt for SSL connections. In Firefox, it shows the connection is secure and is verified by Let's Encrypt. But in Zotero, it shows "SSL certificate error connecting to [my_server_domain]" when I try to verify server.
If I don't use SSL, the file synchronization is OK. So the server is set up properly. But if I use SSL, zotero can't connect to server. That's weird.
Thank you for your rapid response.
Here is the Debug ID: D1735892844
https://www.zotero.org/support/kb/incomplete_cert_chain
Thank you for pointing out that. I'll check it.