Why would I see PHP NOTICE and ERRORs when running a script as a regular user, but not as root?
<p>As far as I can tell, there's no difference between the error reporting or message redirection between users.  They both use the same PHP ini.</p>

<p>However, when I run a script as a regular user, I get tons of NOTICES, when run as root, I get none.  When starting PHP interactive mode as a regular user, I get two PHP Warnings that 'memcache' and 'xmlwriter' are already loaded;  when starting as the root user, I get no warnings.</p>

<p>I know that I should be fixing the warnings, not "making the warnings go away;"  that's on the ticket.  The question is, Why are the users treated differently?  Why does a regular user get notices and warnings, but root does not, even if their error reporting are the same?</p>
