use TemplateManager\Manager; $manager = Manager::getManager(); $template = $manager->loadTemplate('path/to/template.html');This code uses the `use` statement to import the TemplateManager namespace, then calls `getManager` to retrieve an instance of the `Manager` class. The `loadTemplate` method is used to load a template file, which can then be filled with data. Based on the example and code snippets, it appears that this is a package/library for managing templates in PHP applications.