Deprecated: Premature access to service container [Called from SemanticResultFormats::registerHooks in /usr/share/mediawiki/extensions/SemanticResultFormats/SemanticResultFormats.php at line 56] in /usr/share/mediawiki/includes/debug/MWDebug.php on line 382

Deprecated: Premature access to service 'HookContainer' [Called from MediaWiki\MediaWikiServices::getInstance in /usr/share/mediawiki/includes/MediaWikiServices.php at line 306] in /usr/share/mediawiki/includes/debug/MWDebug.php on line 382

Deprecated: Premature access to service 'BootstrapConfig' [Called from Wikimedia\Services\ServiceContainer::{closure} in /usr/share/mediawiki/includes/ServiceWiring.php at line 746] in /usr/share/mediawiki/includes/debug/MWDebug.php on line 382

Deprecated: Premature access to service 'ObjectFactory' [Called from Wikimedia\Services\ServiceContainer::{closure} in /usr/share/mediawiki/includes/ServiceWiring.php at line 762] in /usr/share/mediawiki/includes/debug/MWDebug.php on line 382
Semantic MediaWiki

Semantic MediaWiki was installed and enabled but is missing an appropriate upgrade key.

Version

Semantic MediaWiki:
4.1.3 (smw:2020-04-18)
MediaWiki:
1.40.2
Code:
ERROR_SCHEMA_INVALID_KEY

Why do I see this page?

Semantic MediaWiki's internal database structure has changed and requires some adjustments to be fully functional. There can b