In T268277#7592987, @Ciencia_Al_Poder wrote:

In T268277#7592783, @UGOBOSS777 wrote:

Tested and I'm still getting the same Parsoid/RESTBase (HTTP 404).

A 404 error is a very different error, and means it doesn't find the resource. Something is pointing to the wrong URL

In T268277#7590804, @AndrewDBate wrote:

@UGOBOSS777 From what you have commented, what you have put in your LocalSettings.php file is not the same as the workaround I suggested. Please try the workaround as I originally commented:, i.e. replace the lines:

if ( $_SERVER['REMOTE_ADDR'] == 'XXX' ) {
  $wgGroupPermissions['*']['read'] = true;
  $wgGroupPermissions['*']['edit'] = true;
  $wgGroupPermissions['*']['writeapi'] = true;
}

with those in my earlier comment:

if ( isset( $_SERVER['REMOTE_ADDR'] ) &&
     in_array( $_SERVER['REMOTE_ADDR'], [ $_SERVER['SERVER_ADDR'], '127.0.0.1' ] ) ) {
    $wgGroupPermissions['*']['read'] = true;
    $wgGroupPermissions['*']['edit'] = true;
}

If you could report back with whether that worked or not, so that it can help others struggling with this, that would be great. Thanks!

The workaround did not fix it for me.