Confluence Public Signup is Disabled Due to Enabled Option of External User Management

Platform Notice: Data Center Only - This article only applies to Atlassian products on the Data Center platform.

Note that this KB was created for the Data Center version of the product. Data Center KBs for non-Data-Center-specific features may also work for Server versions of the product, however they have not been tested. Support for Server* products ended on February 15th 2024. If you are running a Server product, you can visit the Atlassian Server end of support announcement to review your migration options.

*Except Fisheye and Crucible

Symptoms

The following error is displayed when accessing http://<confluence-url>/signup.action

This installation of Confluence is not set up to permit public signup. Please contact the site administrators for more information.

(Auto-migrated image: description temporarily unavailable)

Cause

The "External User Management" option is enabled in Confluence Admin > Security Configuration

Resolution

Disable/untick the "External User Management" option in Confluence Admin > Security Configuration

Updated on April 7, 2025

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