Apache log4php™ is a versatile logging framework for PHP.

Feature highlights:

• Configuration through XML, properties or PHP files
• Various logging destinations, including:
  • Console (stdout, stderr)
  • Files (including daily and rolling files)
  • Email
  • Databases
  • Sockets
  • Syslog
• Several built-in log message formats, including:
  • HTML
  • XML
  • User defined pattern
• Nested (NDC) and Mapped (MDC) Diagnostic Contexts.

Apache log4php™ is an open source project at the Apache Software Foundation, a part the Apache Logging Services project.

Apache log4php™ graduated in March 2010.

This sections lists some of the projects which use Apache log4php.

In alphabetic order:

• CMS Made Simple - an open source (GPL) CMS
• Ding - a dependency injection, AOP, and MVC container, with features similar to the Spring Framework
• Helpzilla - interactive solutions for customer care
• Imento - a danish company which uses log4php in their commercial MVC framework
• Paloose - a simplified version of Cocoon using PHP
• PAMI / PAGI - OOP clients for the Asterisk Manager Protocol and the Asterisk Gateway Protocol, implemented in PHP.
• PIWI Framework - a framework for quick website building and PHP Dependency Injection similar to Apache Cocoon and Apache Forrest.
• Scalr - a fully redundant, self-curing and self-scaling hosting environment using Amazon's EC2
• SiteSupra - an enterprise PHP platform
• SugarCRM - low-cost customer relationship management solutions
• vtiger - an open source CRM

If you think that you should be on this list, please let us know by sending a message to the log4php user lists.