Topic on Extension talk:SyntaxHighlight

Excuse me. On my local MediaWIki, when I install SyntaxHighlighter, I get an error message when displaying Gadget:

Notice: fwrite(): write of 7804 bytes failed with errno=32 Broken pipe in D:\mediawiki-1.36.0\vendor\wikimedia\shellbox\src\Command\UnboxedExecutor.php on line 315

When I save this script, the gadget does not work, but it does work if I remove SyntaxHighlighter from LocalSettings.php beforehand and save it.

Can anyone tell me what is causing this?

I'm getting the same error on my new install of 1.36.0

Seems to be looking for the OS type, but not sure how to fix it.

I "fix" the problem with this code on line 315 : $res = @fwrite( $pipe, $buffers[$fd], 65536 );

I don't think that really fixes anything, that just hides/silences the error message? But the error is still there. I am getting the same error now on 1.36.2 after upgrading from 1.35.3.