Issue Summary

When accessing <confluence-home>/admin you can see a request is made to localhost:3333 attempting to load atl.admin.js

Steps to Reproduce

1. Turn on Network debugging in the browser
2. Navigate to the Confluence admin panel via the

Expected Results

No attempts to connect to localhost are made

Actual Results

A request to localhost is made

By looking at the response you can see batch.js has the following code:

/* module-key = 'com.atlassian.confluence.plugins.atlassian-clientside-extensions-discovery:entrypoint-atl.admin', location = 'atl.admin.js' */
!function() { var script = document.createElement('script');
script.src = 'http://localhost:3333/atl.admin.js';
script.async = false;
script.crossOrigin = 'anonymous';
document.head.appendChild(script); }();
}catch(e){WRMCB(e)};

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available