Error while copying from site/wp-includes/theme-previews.php to site/wp-includes/blocks/widget-group/theme-previews.php

 Name Size Modified Perms Owner Actions
..
Ctx.php
108 B 03/21/2019 4:56 AM 0644 root:www-data
IetfCtx.php
116 B 03/21/2019 4:56 AM 0644 root:www-data
Full Size: 224 B File: 2 Folder: 0