Hello, I am receiving a 501 Not Implemented error code when attempting to access SOGo. The login page is served fine, but upon successfully logging in with my administrator user (the only one I've setup so far), The site is redirected from mail.domain.tld/SOGo to mail.domain.tld/SOGo/so/administrator/Mail/view and results in the 501. No corresponding error is outputted to my web server's error log, but the access log shows:
xxx.xxx.xxx.xxx - - [01/Dec/2025:15:47:06 -0600] "GET /SOGo/so/administrator/Mail/view HTTP/2.0" 501 0 "https://mail.domain.tld/SOGo/"; "Mozilla/5.0 (X11; Linux x86_64; rv:145.0) Gecko/20100101 Firefox/145.0" Here is my setup: OS: Ubuntu Server 24.04.3 LTS Web Server: Nginx 1.29.3 SQL: MariaDB 12.1.2 SOGo/SOPE Version: 5.12.4 Here are the pastebin links for my Nginx config for mail.domain.tld (where I'm serving SOGo), my MariaDB config for SOGo, and my SOGo config: Nginx: https://pastebin.com/MfPWbWWG MariaDB: https://pastebin.com/2Y42xaJf SOGo: https://pastebin.com/bxdTwX4M Please let me know if you are able to see what I may have done wrong. My configs are the result of pulling from online examples, particularly the official SOGo documentation and the Arch wiki. I am new to SOGo and don't really know entirely what I'm doing with it yet. Cheers! Sent with [Proton Mail](https://proton.me/mail/home) secure email.
