%MAMP_HOME%/bin/php/php5.3.6/conf
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display_errors = Off -> On
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2. FirePHP Core Download
3. FirePHP.class.php -> firephp.php
4. copy /application/libraries
5. (OPTIONAL) autoload.php
$autoload['libraries'] = array('firephp');
6. using
$this -> firephp -> log("Hello FirePHP from taesuz.com");