# WhiteList Iframe from facebook not show

**URL:** <https://meta.discourse.org/t/whitelist-iframe-from-facebook-not-show/66260>\
**Category:** Support\
**Created:** [July 15, 2017, 5:16pm UTC](https://meta.discourse.org/t/whitelist-iframe-from-facebook-not-show/66260 "2017-07-15T17:16:55Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![sam](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/sam/32/102149_2.png) [@sam](https://meta.discourse.org/u/sam)\
**Post date:** [September 1, 2017, 3:38pm UTC](https://meta.discourse.org/t/whitelist-iframe-from-facebook-not-show/66260/9 "2017-09-01T15:38:32Z")

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There is a site setting

Does not understand regex only prefix, old API was removed

Why do you need regex?

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