PHPINIDir in Apache 1.x, extension/zend_extension in php_admin_value

1. Why does the Apache 1.x SAPI doesn't provide the PHPINIDir directive? Is it due to some kind of limitation in Apache 1.x? 2. Can we load extension with php_admin_value, e.g.: php_admin_value extension /usr/lib/php4/imap.so php_admin_value zend_extension /usr/lib/php4/php_accelerator_1.3.3r2.so I can't seem to do this. I want to setup several different Apache running on a different port and different Unix user. Each mod_php4 in this Apache is differently tuned. What's the best way to do this (I don't want to have to configure + build mod_php4 for each of these Apache instances, just so that I can specify php.ini path for each; that's silly). -- dave