# tunneling socket could not be established: 500

**URL:** <https://forums.balena.io/t/tunneling-socket-could-not-be-established-500/197779>\
**Category:** Product support\
**Tags:** raspberrypi3\
**Created:** [October 12, 2020, 10:52am UTC](https://forums.balena.io/t/tunneling-socket-could-not-be-established-500/197779 "2020-10-12T10:52:52Z")\
**Posts on this page:** 1\
**Showing post:** 33

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**Author:** ![ab77](https://sea2.discourse-cdn.com/balena/user_avatar/forums.balena.io/ab77/32/2870_2.png) [@ab77](https://forums.balena.io/u/ab77)\
**Post date:** [March 8, 2021, 10:33pm UTC](https://forums.balena.io/t/tunneling-socket-could-not-be-established-500/197779/33 "2021-03-08T22:33:14Z")

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Hi there, take a look at this [thread](https://forums.balena.io/t/motioneye-security-camera-setup/3903) for additional inspiration. the project it refers to is a little out of date, but it should give you a hint on how to make the software listen on port 80 so that device URLs will work automatically.

Alternatively, you can try [this](https://www.balena.io/blog/make-yourself-a-security-camera-system-in-30-minutes-or-less/) project, which is more up to date.

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