Debug: $wgMWLoggerDefaultSpi
Default service provider for creating MWLogger instances.
Introduced in version:1.25.0 (Gerrit change 119940; git #9b358016)
Removed in version:still in use
Allowed values:Unspecified
Default value:see below


The value should be an array suitable for use with ObjectFactory::getObjectFromSpec(). The created object is expected to implement the MWLoggerSpi interface. See ObjectFactory for additional details.

$wgMWLoggerDefaultSpi = [ 'class' => '\\MediaWiki\\Logger\\NullSpi', ];

NullSpi creates MWLogger instances that will discard all logging events.

$wgMWLoggerDefaultSpi = [ 'class' => '\\MediaWiki\\Logger\\LegacySpi', ];
  • LegacySpi (default) creates LegacyLogger instances which mimic the historic implementation of MediaWiki's wfErrorLog logging implementation.
$wgMWLoggerDefaultSpi = [ 'class' => '\\MediaWiki\\Logger\\MonologSpi', 'args' => ... ];

Default valueEdit

MediaWiki version:
	'class' => \MediaWiki\Logger\LegacySpi::class,
MediaWiki versions:
1.25 – 1.30
	'class' => '\\MediaWiki\\Logger\\LegacySpi',

See alsoEdit