have you done the install, i get the install page.   Also not a good idea to leave that install page like that.   Either do the install or if you have to do some other stuff first, use a temporary index.php files (make one)

<?php

// temp index file

echo "we will be back up later";

?>

save the orig index.php to indexold.php and then save the code above as index.php 

but whatever you do just dont leave that uninstalled like that, its dangerious and also shows some of your private data in the fields.

Ps)  you also need a warning,  the color purple will burn your eyes lmao :)

When I go to site page, I only get 404 error, page

not found