# /library/streams sends duplicated Content-Length HTTP headers

**URL:** <https://forums.plex.tv/t/library-streams-sends-duplicated-content-length-http-headers/900499>\
**Category:** Plex Media Server\
**Tags:** server-linux, plex-web\
**Created:** [December 31, 2024, 4:58pm UTC](https://forums.plex.tv/t/library-streams-sends-duplicated-content-length-http-headers/900499 "2024-12-31T16:58:34Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![skreii](https://avatars.discourse-cdn.com/v4/letter/s/3da27b/32.png) [@skreii](https://forums.plex.tv/u/skreii)\
**Post date:** [December 31, 2024, 4:58pm UTC](https://forums.plex.tv/t/library-streams-sends-duplicated-content-length-http-headers/900499/1 "2024-12-31T16:58:34Z")

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Server Version#: 1.41.2.9200  
Player Version#: N/A

Same issue as this:

> [@Bug: plex server sends a duplicate "Content-Length" header line when streaming external subtitles](https://forums.plex.tv/t/bug-plex-server-sends-a-duplicate-content-length-header-line-when-streaming-external-subtitles/859743):
>
> Server Version#: 1.32.7.7621 Player Version#: irrelevant If my language comes across as impolite, I apologize—I’m not a native English speaker and I’m using a translator. My Plex Media Server is running based on the LinuxServer‘s Plex image for years, and I use nginx as reverse proxy to provide secure HTTPS connections. Recently, I saw the following error logs in nginx: 2023/11/16 11:53:11 [error] 22#22: \*3423 upstream sent duplicate header line: "Content-Length: 127136", previous value: "Co…

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**Author:** ![system](https://global.discourse-cdn.com/plex/original/3X/2/a/2acb9765406f63293d357b4ec509ec39aa28f2ad.png) [@system](https://forums.plex.tv/u/system)\
**Post date:** [March 31, 2025, 4:59pm UTC](https://forums.plex.tv/t/library-streams-sends-duplicated-content-length-http-headers/900499/2 "2025-03-31T16:59:33Z")

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