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PSR-3: Logger Interface standard

TYPO3 CMS Certified Developer 10 LTS


Knowledge about the PSR-3 logging standard for PHP.


Core Architecture & APIs, TYPO3 , Debugging , Logging

  • I know about the interfaces defined by PSR-3.
  • I know about the standard implementations of PSR-3.
  • I know the API methods the PSR-3 LoggerInterface provides for writing log messages.
  • I can use PSR-3-based logging in my own extensions.