[TYPO3-english] Special settings for TYPO3 localconf.php

[Ronald Wiplinger (Lists)]

I found a web site:
http://www.aoline.com/typo3localconf.html

which discusses special settings.

Which of them would you recommend?

I tried this one, but without any success, maybe it is not for 4.2.1 ???
$TYPO3_CONF_VARS['BE']['warning_email_addr'] = 'email at domain.com';

Is there an order you must follow, when you add lines to localconf.php?

bye

Ronald