[wp-trac] [WordPress Trac] #64256: Add HTTP 500 status code for WordPress critical error messages

WordPress Trac noreply at wordpress.org
Thu Jan 29 10:59:39 UTC 2026


#64256: Add HTTP 500 status code for WordPress critical error messages
-------------------------------------------------+-------------------------
 Reporter:  swissky                              |       Owner:  (none)
     Type:  enhancement                          |      Status:  new
 Priority:  normal                               |   Milestone:  7.0
Component:  Bootstrap/Load                       |     Version:
 Severity:  normal                               |  Resolution:
 Keywords:  has-patch changes-requested has-     |     Focuses:
  test-info has-screenshots                      |
-------------------------------------------------+-------------------------
Changes (by ozgursar):

 * keywords:  has-patch changes-requested => has-patch changes-requested
     has-test-info has-screenshots


Comment:

 == Patch Testing Report

 Patch Tested: https://github.com/WordPress/wordpress-develop/pull/10579/

 === Environment
 - WordPress: 7.0-alpha-61215-src
 - PHP: 8.2.29
 - Server: nginx/1.29.4
 - Database: mysqli (Server: 8.4.7 / Client: mysqlnd 8.2.29)
 - Browser: Opera
 - OS: macOS
 - Theme: Twenty Twenty-One 2.7
 - MU Plugins: None activated
 - Plugins:
   * Code Snippets 3.9.4
   * Test Reports 1.2.1

 === Steps taken
 1. Add the following code via Code Snippets or functions.php to "trigger"
 a fatal error


 {{{
 add_action( 'init', function () {
         non_existing_function();
 } );
 }}}

 2. View frontend and check document headers using Chrome Dev Tools
 3. Confirm 200 OK Status code
 4. Apply patch
 5. Refresh the homepage and check document headers again
 6. ❌ Patch is failing. It's still displaying the 200 OK status code.

 === Expected result
 - We are expecting to see HTTP 500 status code when an internal server
 error occurs

 === Screenshots/Screencast with results
 Before:
 [[Image(https://i.imgur.com/80vz0Yw.png)]]

 After:
 [[Image(https://i.imgur.com/6Spv3JY.png)]]

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/64256#comment:7>
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