Description
1) When you change file permissions in File Manager these permissions are automatically applied to the folder this file is in.
2) We improved the errors handling logic.
3) Corrected breadcrumbs for Tools > File Manager> Upload.
Further, extract 'admin_fm.php' and 'admin_fm_upload_files.php' into 'admin' folder and 'admin_leftside_menu.php' in 'admin/blocks' folder replacing existing files. Please do not forget to make a backup copy of the current files in case something goes wrong.
