# SAML error after upgrade

**URL:** <https://meta.discourse.org/t/saml-error-after-upgrade/151589>\
**Category:** Support\
**Created:** [May 15, 2020, 10:00am UTC](https://meta.discourse.org/t/saml-error-after-upgrade/151589 "2020-05-15T10:00:35Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![vinothkannans](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/vinothkannans/32/86465_2.png) [@vinothkannans](https://meta.discourse.org/u/vinothkannans)\
**Post date:** [May 18, 2020, 4:29am UTC](https://meta.discourse.org/t/saml-error-after-upgrade/151589/3 "2020-05-18T04:29:58Z")

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Did you set “`saml_base_url`” in the global settings or environment variables? It has the incorrect value `www.example.com` instead of `love.public.cat` in [`/auth/saml/metadata`](https://love.public.cat/auth/saml/metadata). By default, you don’t need to specify a value for that setting.

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