MCMA WebSocket Upgrade Failure

Technical Support
1

OS Name/Version: Windows 11 23H2

Product Name/Version: MCMA 2.7.1.4

Problem Description: After ran localhost:8080 it says 404 WebSocket Upgrade Failure

Steps to reproduce:

  1. Goto mcmyadmin.com
  2. Download McMyAdmin 2
  3. Install McMyAdmin 2

Actions taken to resolve so far: Searched it up on google, using different browser, reinstalling MCMA, switched MCMA directory from D:\ to C:\ and open 8080 port on my router.

2

From the mcmyadmin site:

McMyAdmin has been replaced by AMP.
Please use AMP for new installations.

3

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