List of Tables 2.1. Access Controls for an Example CMS 3.1. Configuration Options 3.2. Server Options 3.3. Debugging Messages 3.4. Options for Active Directory 3.5. Options for OpenLDAP 4.1. Core frontend options 4.2. Function frontend options 4.3. Class frontend options 4.4. File frontend options 4.5. Page frontend options 4.6. File backend options 4.7. Sqlite backend options 4.8. Memcached backe