What are the complete contents of these files?
/etc/apache2/sites-enabled/000-default.conf
/etc/apache2/sites-enabled/000-default-le-ssl.conf
Please put 3 backticks above and below each file's contents.
What are the outputs of these commands?
sudo ls -lRa /etc/apache2/sites-available
sudo ls -lRa /etc/apache2/sites-enabled
Please put 3 backticks above and below each output.