Apache is not supported by Pi-hole.
That said, it's likely that your missing lists are only a display issue.
Your Apache is complaining about undefined constant SQLITE3_OPEN_READONLY, so I guess its missing a database connection.
You should consult the Apache installation instructions you've used to get Pi-hole running, or search these forums for advice - maybe Installing Pi-hole on Existing Apache Server recently posted by one of our helpful users already has enough to get you going. 