# Mautic API Error: Requested URL not found

**URL:** <https://forum.mautic.org/t/mautic-api-error-requested-url-not-found/7227>\
**Category:** Product Support\
**Created:** [January 19, 2017, 9:57pm UTC](https://forum.mautic.org/t/mautic-api-error-requested-url-not-found/7227 "2017-01-19T21:57:33Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![muldersc](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/muldersc/32/6471_2.png) [@muldersc](https://forum.mautic.org/u/muldersc)\
**Post date:** [October 3, 2022, 6:14pm UTC](https://forum.mautic.org/t/mautic-api-error-requested-url-not-found/7227/7 "2022-10-03T18:14:36Z")

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If / when this blows up someone’s setup… try the advice here to check that your site setting in the local.php file is prefixed correctly (http or https) to match whatever load-balancer / redirection scheme you have.

> [@Mautic went down after cache clearing](https://forum.mautic.org/t/mautic-went-down-after-cache-clearing/23377/22):
>

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