I can't see all files in filemanager

Why do I only see folders in filemanager after unpacking the file (zip, tar.gz)?

Cyberpanel filemanager:

assets 0 02-07 10:24 assets drwxr-xr-x.
includes 0 02-07 10:24 includes drwxr-xr-x.
js 0 02-07 10:24 js drwxr-xr-x.
languages 0 02-07 10:24 languages drwxr-xr-x.
template 4 02-07 10:24 template drwxr-xr-x.
tests 0 02-07 10:24 tests drwxr-xr-x.
theme-compat 0 02-07 10:24 theme-compat drwxr-xr-x.

ssh:

[root@localhost better-amp]# ls -l

drwxr-xr-x. 3 planeta planeta 20 02-07 10:24 assets
-rw-r–r–. 1 planeta planeta 41117 2019-04-17 better-amp.php
-rw-r–r–. 1 planeta planeta 627 2019-04-17 bootstrap.php
-rw-r–r–. 1 planeta planeta 975 2019-04-17 gulpfile.js
drwxr-xr-x. 8 planeta planeta 212 02-07 10:24 includes
-rw-r–r–. 1 planeta planeta 29 2019-04-17 index.php
drwxr-xr-x. 2 planeta planeta 62 02-07 10:24 js
drwxr-xr-x. 2 planeta planeta 23 02-07 10:24 languages
-rw-r–r–. 1 planeta planeta 18046 2019-04-17 LICENSE
-rw-r–r–. 1 planeta planeta 549 2019-04-17 phpunit.xml
-rw-r–r–. 1 planeta planeta 215 2019-04-17 README.md
-rw-r–r–. 1 planeta planeta 14198 2019-04-17 readme.txt
-rw-r–r–. 1 planeta planeta 110317 2019-04-17 screenshot-1.png
-rw-r–r–. 1 planeta planeta 90480 2019-04-17 screenshot-2.png
-rw-r–r–. 1 planeta planeta 95945 2019-04-17 screenshot-3.png
-rw-r–r–. 1 planeta planeta 92118 2019-04-17 screenshot-4.png
-rw-r–r–. 1 planeta planeta 63978 2019-04-17 screenshot-5.png
drwxr-xr-x. 7 planeta planeta 4096 02-07 10:24 template
drwxr-xr-x. 3 planeta planeta 97 02-07 10:24 tests
drwxr-xr-x. 3 planeta planeta 86 02-07 10:24 theme-compat

Please click the “Fix permission” button on top right