Documents the WebSocket endpoint `/-/ws` added in https://github.com/go-gitea/gitea/pull/36965 and fixes the examples that could not serve it.
1. Nginx: adds the missing `proxy_http_version 1.1`, without it Nginx talks HTTP/1.0 upstream and Gitea rejects the handshake.
1. Apache HTTPD: `upgrade=websocket` on the existing `ProxyPass` rule, handled by `mod_proxy_http` since 2.4.48.
1. Nginx Proxy Manager: use the `Websockets Support` toggle, a duplicate `proxy_http_version` stops Nginx from starting.
1. IIS: the `WebSocket Protocol` Windows feature is required.
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Co-authored-by: silverwind <[email protected]>
Co-authored-by: silverwind <[email protected]>
Co-authored-by: mohammad rahimi <[email protected]>
Reviewed-on: https://gitea.com/gitea/docs/pulls/463
Reviewed-by: Lunny Xiao <[email protected]>
Reviewed-by: silverwind <[email protected]>
Co-authored-by: mohammad rahimi <[email protected]>