Oh my god! For some reason every single page that relies on a component,
doesn't work! This is horrible! I always get this.

The system has attempted to use an undefined value, which usually indicates a
programming error, either in your code or some system code.

Null Pointers are another name for undefined values.

The error occurred in D:\FTP\Digital
Swordsmen\Prod\Administration\ManageUsers.cfm: line 28

26 : <!--- display "choose" List --->
27 : <cfif url.aud eq "choose">
28 : <cfset dataFile = createObject("component","o_Users")>
29 : <cfset allRecordsQuery = dataFile.getAllRecords()>
30 :

Every page, all at once, no changed made, just suddenly started doing this.
Why?!?!