Debug Logger

As PHP moves forward, so must WordPress. This plugin helps WordPress use the tools of modern PHP. Monolog — PHP’s most popular logging package — is a composer package. Since WordPress doesn’t currently have a universal way to support composer, this WordPress plugin is meant to start bridging the gap. This logger is PSR-3 compliant, a PHP standard which Monolog also uses.

Logging Levels

There are 8 logging levels available, defined by RFC 5424. The levels specified in
order from the most severe to the least severe:

• Emergency: system is unusable
• Alert: action must be taken immediately
• Critical: critical conditions
• Error: error conditions
• Warning: warning conditions
• Notice: normal but significant condition
• Info: informational messages
• Debug: debug-level messages