# 500 Internal Server Error

**URL:** <https://discourse.mailinabox.email/t/500-internal-server-error/475>\
**Category:** Help with Setup/Upgrade\
**Created:** [May 15, 2015, 3:58pm UTC](https://discourse.mailinabox.email/t/500-internal-server-error/475 "2015-05-15T15:58:58Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![Panther](https://discourse.mailinabox.email/letter_avatar_proxy/v4/letter/p/a698b9/32.png) [@Panther](https://discourse.mailinabox.email/u/Panther)\
**Post date:** [May 16, 2015, 12:57pm UTC](https://discourse.mailinabox.email/t/500-internal-server-error/475/10 "2015-05-16T12:57:46Z")

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Added. the IP is “box.panther.io”

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_[View the full topic](https://discourse.mailinabox.email/t/500-internal-server-error/475)._