how to migrate filemanager4tinymce with laravel 5?

how to migrate laravel5 with filemanager4tinymce because not work when delete file and not work upload file ! my base url for config file plugin

$base_url="/"; //url base of site if you want only relative url leave empty
$upload_dir = '/upload/'; // path from base_url to upload base dir
$current_path = '/upload/'; // relative path from filemanager folder to upload files folder
$MaxSizeUpload=100; //Mb

via Chebli Mohamed