Methods 1 to 1 of 1 NullLogger::log() – Logs with an arbitrary level. Extended by Class name: NullLogger Plugin ref: Yoast SEO Version: 19.1 Sourcefile: vendor_prefixed/psr/log/Psr/Log/NullLogger.php File ref: vendor_prefixed/psr/log/Psr/Log/NullLogger.php API Letters: N