I am using the Bitnami Moodle AMI. In another posting of mine on these forums, Kaysa pointed out the following in regard to directory structure:
"Notice that our RedHat images use the system php. In /opt/bitnami/properties.ini you can find information about the components used. For php you will see an entry like this:
This means that php.ini is located in /etc/php.ini."
If I'm not mistaken this would also affect the location of "/opt/bitnami/php/bin/php"
Pardon the delayed response from me, I missed your response.