# No email settings, only "Arguments -i"

**URL:** <https://meta.discourse.org/t/no-email-settings-only-arguments-i/57933>\
**Category:** Product Support\
**Created:** [Février 25, 2017, 1:36 UTC](https://meta.discourse.org/t/no-email-settings-only-arguments-i/57933 "2017-02-25T01:36:57Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![jomaxro](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/jomaxro/32/126216_2.png) [@jomaxro](https://meta.discourse.org/u/jomaxro)\
**Post date:** [Février 25, 2017, 8:51 UTC](https://meta.discourse.org/t/no-email-settings-only-arguments-i/57933/4 "2017-02-25T20:51:57Z")

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I’m not seeing anything jump out at me from the `app.yml`.

\_Off Topic: when pasting in code, it is helpful to surround it with 3 back ticks. Reference: [http://commonmark.org/help/tutorial/07-code.html\_](http://commonmark.org/help/tutorial/07-code.html_)

The only thing I haven’t seen before is `SEGMENT_IO_KEY`. I’m assuming that’s related to this plugin? [GitHub - kylewelsby/discourse-segment-io-plugin: Emits user events to segment.io · GitHub](https://github.com/kylewelsby/discourse-segment-io-plugin) Does the error still occur when the plugin is removed from your `app.yml`?

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