# Error 500 | ERR\_CONNECTION\_CLOSED with Cloudflare

**URL:** <https://meta.discourse.org/t/error-500-err-connection-closed-with-cloudflare/80422>\
**Category:** Product Support\
**Created:** [February 12, 2018, 11:06pm UTC](https://meta.discourse.org/t/error-500-err-connection-closed-with-cloudflare/80422 "2018-02-12T23:06:14Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![barreeeiroo](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/barreeeiroo/32/165264_2.png) [@barreeeiroo](https://meta.discourse.org/u/barreeeiroo)\
**Post date:** [February 13, 2018, 12:08am UTC](https://meta.discourse.org/t/error-500-err-connection-closed-with-cloudflare/80422/8 "2018-02-13T00:08:43Z")

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The Error 500 (_Oops_) is caused by a plugin, I’ll try to find which one  
Without any plugin it’s working perfectly, after importing my list doesn’t work. Probably it doesn’t happen on my normal community because they aren’t up to date

The ERR\_CONNECTION\_CLOSED is releated with Cloudflare, definitely  
I’ve set the “grey cloud” and it’s working now

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