In your first posting url to your site showed
https://site/moodle/
In the screen shot of config.php wwwroot variable shows
https://site/moodlejentera
Is there a folder in public_html called moodle?
Is there a folder in public_html called moodlejentera?
So it looks like in your multiple attempts to install, we have multiple moodles.
It's OK to have two instances on one host, but **EACH** instance *MUST* have it's own database and it's own moodledata directory.
In the case of 2 instances the db name is handled by cPanel when creating a DB for a moodle. The moodledata directory, however, has to match the site ...
config.php in /moodle/ probably has a path to moodledata
config.php in /moodlejentera/ *cannot* share the same moodledata directory ... it should have a moodle data directory of it's own ...
something like: moodlejenteradata.
So if you cleaned out or purged caches in one moodle data directory, that action does not clean out or purge caches in all sites.
'SoS', Ken