If the search text field is disabled and you cannot type anything, it typically means no search plugins are installed or the search engine hasn't been enabled. Click "Search plugins..." and ensure you have at least one plugin listed. Also, verify that "Search engine" is checked under the "View" menu.
To set up a qBittorrent search plugin for 1337x, you'll first need to ensure you have qBittorrent installed on your device. qBittorrent is a popular, free, and open-source BitTorrent client that supports search plugins, making it easier to find and download content directly from the application. Here’s a guide on how to add a search plugin for 1337x: 1337x qbittorrent search plugin