# Missing Firefox add-on debugger dialog asking to accept incoming connection

**URL:** <https://discourse.mozilla.org/t/missing-firefox-add-on-debugger-dialog-asking-to-accept-incoming-connection/33523>\
**Category:** Developer Tools\
**Created:** [November 19, 2018, 10:55am UTC](https://discourse.mozilla.org/t/missing-firefox-add-on-debugger-dialog-asking-to-accept-incoming-connection/33523 "2018-11-19T10:55:22Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![megurrola](https://avatars.discourse-cdn.com/v4/letter/m/50afbb/32.png) [@megurrola](https://discourse.mozilla.org/u/megurrola)\
**Post date:** [November 19, 2018, 10:55am UTC](https://discourse.mozilla.org/t/missing-firefox-add-on-debugger-dialog-asking-to-accept-incoming-connection/33523/1 "2018-11-19T10:55:22Z")

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Hello everyone,

I’m trying to debug a Firefox extension that I’m working on. Using MacOS Mojave 10.14.1 and Firefox 63.0.3.

When I click on the Debug link below the extension that I want to debug, it is supposed that a dialog has to appear asking me to allow and incoming connection so the debug session can be started, but this dialog does not appear and the debug session fails.

The procedure is explained [here](https://developer.mozilla.org/af/docs/Mozilla/Add-ons/Add-on_Debugger#Opening_the_Add-on_Debugger)

Someone knows how to fix this situation?

Thanks

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**Author:** ![digitarald](https://avatars.discourse-cdn.com/v4/letter/d/c77e96/32.png) [@digitarald](https://discourse.mozilla.org/u/digitarald)\
**Post date:** [March 26, 2019, 11:59pm UTC](https://discourse.mozilla.org/t/missing-firefox-add-on-debugger-dialog-asking-to-accept-incoming-connection/33523/3 "2019-03-26T23:59:12Z")

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@zsombi33 please open a new issue for feature requests, in this case the s3 google translator addon.