MediaWiki:Apihelp-query+languageinfo-paramvalue-prop-fallbacks
The language codes of the fallback languages configured for this language. The implicit final fallback to 'en' is not included (but some languages may fall back to 'en' explicitly).
Whoops! The default skin for your wiki, defined in $wgDefaultSkin as SkinMinerva, is not available.
Your installation seems to include the following skins. See Manual: Skin configuration for information how to enable them and choose the default.
cologneblue / CologneBlue (enabled)minervaneue / MinervaNeue (disabled)modern / Modern (enabled)monobook / MonoBook (enabled)timeless / Timeless (disabled)vector / Vector (enabled)chameleon / chameleon (enabled)skins/ directory from it.LocalSettings.php to enable all installed skins:wfLoadSkin( 'MinervaNeue' ); wfLoadSkin( 'Timeless' );
LocalSettings.phpThe language codes of the fallback languages configured for this language. The implicit final fallback to 'en' is not included (but some languages may fall back to 'en' explicitly).