File modification date

1 
> .<tr>
> <td><a href="ftp/teste/teste.rar">1</a></td>
> <td><a href="ftp/teste/teste.rar">teste</a></td>
> <td><a href="ftp/teste/teste.rar">teste</a></td>
> <td class="center"><a href="ftp/teste/teste.rar"> ( 01/01/2017) Date of the last modification of the file </a></td>
> <td class="center"></td>

> </tr>

I need to automatically show the date of modification of the file automatically, I use Cake php 3.3. Can anybody help me?

2

Are maintain this field in database?

3

https://book.cakephp.org/3.0/en/core-libraries/file-folder.html#Cake\Filesystem\File::lastChange