[support] not seeing all my logs?

Hello Drupal, Got a machine here running D6 and when I go to reports I see only 3 options: Top search phrases Available updates Status Report Should I also see Top Page not Found and Errors? If not, how do I enable it, I can't see anywhere where this is to turn it on or why it might be off? I'm logged in with super-admin account. Otherwise, is there another way to get to the log files? Thanks!