How to include TinyFileManager

Did you try this example code in the Embedding section on https://tinyfilemanager.github.io/docs/ ?
You can use the first example in a CI controller or the second one in a view.

PHP Code:

class SomeController
{
    public function actionIndex()
    {
        define('FM_EMBED', true);
        define('FM_SELF_URL', UrlHelper::currentUrl()); // must be set if URL to manager not equal PHP_SELF
        require 'path/to/tinyfilemanager.php';
    }
} 


or

PHP Code:

define('FM_EMBED', true);
define('FM_SELF_URL', $_SERVER['PHP_SELF']);
require 'path/tinyfilemanager.php'; 


CodeIgniter 4 tutorials (EN/FR) - https://includebeer.com
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