Error while copying from system/engine/controller.php to system/library/mail/controller.php

 Name Size Modified Perms Owner Actions
..
mail.php
3.05 KB 07.07.17 08:17 0644 cakedeco:cakedeco
smtp.php
9.12 KB 07.07.17 08:17 0644 cakedeco:cakedeco
Full Size: 12.18 KB File: 2 Folder: 0 Memory used: 4 MB Partition size: 2.31 TB free of 3.49 TB
Tiny File Manager 2.4.3