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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