[GH-ISSUE #3162] Proxy Header Causing HTTP 400 Response Due to Invalid Header #2141

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opened 2026-02-26 07:34:13 +03:00 by kerem · 2 comments

kerem commented

2026-02-26 07:34:13 +03:00

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Originally created by @timnolte on GitHub (Aug 26, 2023).
Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/3162

github.com/NginxProxyManager/nginx-proxy-manager@fa851b61da/docker/rootfs/etc/nginx/conf.d/include/proxy.conf (L3)

This configuration line is causing failures for the entire OpenLiteSpeed web server when behind NPM. (See https://github.com/litespeedtech/openlitespeed/issues/362). Need to investigate whether both X-Forwarded-Scheme & X-Forwarded-Proto are really needed.

Originally created by @timnolte on GitHub (Aug 26, 2023). Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/3162 https://github.com/NginxProxyManager/nginx-proxy-manager/blob/fa851b61da3fe3726d1a04c25e69d36e79edea2d/docker/rootfs/etc/nginx/conf.d/include/proxy.conf#L3 This configuration line is causing failures for the entire OpenLiteSpeed web server when behind NPM. (See https://github.com/litespeedtech/openlitespeed/issues/362). Need to investigate whether both `X-Forwarded-Scheme` & `X-Forwarded-Proto` are really needed.

kerem

2026-02-26 07:34:13 +03:00

closed this issue
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kerem commented

2026-02-26 07:34:13 +03:00

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@github-actions[bot] commented on GitHub (Apr 6, 2024):

Issue is now considered stale. If you want to keep it open, please comment 👍

@github-actions[bot] commented on GitHub (Apr 6, 2024): Issue is now considered stale. If you want to keep it open, please comment :+1:

kerem commented

2026-02-26 07:34:13 +03:00

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@github-actions[bot] commented on GitHub (Jun 4, 2025):

Issue was closed due to inactivity.

@github-actions[bot] commented on GitHub (Jun 4, 2025): Issue was closed due to inactivity.

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starred/nginx-proxy-manager-NginxProxyManager#2141

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