Hi, I found a .listing file on the server inside each folder.
this is the contents of the .listing file into the main root
drwxr-xr-x 32 188530608 188530608 8192 Oct 29 08:36 .
dr-xr-xr-x 2 188530608 188530608 4096 Jul 16 13:33 ..
-rw-r--r-- 1 188530608 188530608 5155 Oct 11 05:05 .htaccess
-rw-r--r-- 1 188530608 188530608 223 Jul 15 08:44 .user.ini
-rw-r--r-- 1 188530608 188530608 220 Jul 2 15:46 .user.ini.07152020084442
-rwxr-xr-x 1 188530608 188530608 5052 Oct 11 05:02 INSTALL.txt
-rwxr-xr-x 1 188530608 188530608 441 Feb 12 2020 Install_PrestaShop.html
-rwxr-xr-x 1 188530608 188530608 187825 Oct 11 05:02 LICENSES
-rwxr-xr-x 1 188530608 188530608 2331 Feb 12 2020 XMLFeed.cache
drwxr-xr-x 9 188530608 188530608 4096 Oct 29 08:06 adminfolder
-rwxr-xr-x 1 188530608 188530608 489307 Oct 6 14:03 adminer-4.7.7.php
drwxr-xr-x 5 188530608 188530608 4096 Oct 29 08:06 app
-rwxr-xr-x 1 188530608 188530608 1263 Oct 11 05:02 autoload.php
drwxr-xr-x 2 188530608 188530608 4096 Oct 29 08:06 bin
drwxr-xr-x 9 188530608 188530608 4096 Oct 29 08:06 cache
drwxr-xr-x 2 188530608 188530608 4096 Oct 29 08:06 cgi-bin
drwxr-xr-x 24 188530608 188530608 12288 Oct 29 08:06 classes
-rwxr-xr-x 1 188530608 188530608 314549 Oct 11 05:02 composer.lock
drwxr-xr-x 5 188530608 188530608 4096 Oct 29 08:06 config
drwxr-xr-x 4 188530608 188530608 4096 Oct 29 08:06 controllers
drwxr-xr-x 6 188530608 188530608 4096 Oct 29 08:06 docs
drwxr-xr-x 2 188530608 188530608 4096 Oct 29 08:06 download
-rwxr-xr-x 1 188530608 188530608 2466 Oct 11 05:02 error500.html
-rwxr-xr-x 1 188530608 188530608 4777 Oct 11 05:02 images.inc.php
drwxr-xr-x 18 188530608 188530608 4096 Oct 29 08:06 img
-rwxr-xr-x 1 188530608 188530608 1116 Oct 11 05:02 index.php
-rwxr-xr-x 1 188530608 188530608 1203 Oct 11 05:02 init.php
drwxr-xr-x 7 188530608 188530608 4096 Oct 29 08:06 js
drwxr-xr-x 3 188530608 188530608 8192 Oct 29 08:06 localization
drwxr-xr-x 5 188530608 188530608 4096 Oct 29 08:06 mails
drwxr-xr-x 119 188530608 188530608 12288 Oct 29 08:06 modules
drwxr-xr-x 5 188530608 188530608 4096 Oct 29 08:06 override
drwxr-xr-x 2 188530608 188530608 4096 Oct 29 08:06 pdf
-rwxr-xr-x 1 188530608 188530608 469753 Mar 5 2020 php
drwxr-xr-x 2 188530608 188530608 4096 Oct 29 08:36 plesk-migrator-agent-kvmuhb0rwvtva8ovkitfphoodzi5tngx
-rw-r--r-- 1 188530608 188530608 3437 Aug 3 07:07 robots.txt
drwxr-xr-x 5 188530608 188530608 4096 Oct 29 08:06 src
drwxr-xr-x 6 188530608 188530608 4096 Oct 29 08:06 themes
drwxr-xr-x 4 188530608 188530608 4096 Oct 29 08:06 tools
drwxr-xr-x 4 188530608 188530608 4096 Oct 29 08:06 translations
drwxr-xr-x 2 188530608 188530608 4096 Oct 29 08:06 upload
drwxr-xr-x 5 188530608 188530608 4096 Oct 29 08:06 var
drwxr-xr-x 46 188530608 188530608 4096 Oct 29 08:06 vendor
drwxr-xr-x 2 188530608 188530608 4096 Oct 29 08:06 webservice
I wanted to ask the developer community if these are PresaShop core files.
Thanks a lot for any reply.
Balla