Steps to replicate the issue (include links if applicable):

• Install MW 1.44.0
• Install Lingo extension

What happens?:

You will receive an error that says that Title is undefined, which prevents any page from loading on your Wiki.

Hot Fix:

Since "Title" was dropped in 1.44, you will run into an error when installing this extension.

Until it is updated, you will need to edit the BasicBackend.php file (located in the extensions/Lingo/src directory) to update this:

Go to line 36

use Title;

Replace with

use \MediaWiki\Title\Title;

That should fix any parsing issues.