Category $1 does not exist or is empty
MediaWiki:Randomincategory-nocategory/en
does not exist
MediaWiki:Exif-componentsconfiguration-0/en
"$1" does not exist
MediaWiki:Mediafunctions-not-exist/en
$1 does not exist
MediaWiki:Masseditregex-page-not-exists/en
$1 does not exist.
MediaWiki:Masseditregex-js-pagenotexist/en
$1 does not exist.
MediaWiki:Pm-page-does-not-exist/en
Group does not exist or invalid
MediaWiki:Apierror-translate-invalidgroup/en
Page does not exist!
MediaWiki:Bs-extjs-titlecombo-newpagehint/en
Image does not exist.
MediaWiki:Wikilove-err-image-bad/en
Entity does not exist.
MediaWiki:Wbqc-constraintreport-not-existent-entity/en
page does not exist
MediaWiki:Ajax-se-pagedoesnotexist/en
Feedback does not exist
MediaWiki:Articlefeedbackv5-error-nonexistent-feedback/en
Campaign does not exist.
MediaWiki:Centralnotice-notice-doesnt-exist/en
Banner does not exist.
MediaWiki:Centralnotice-banner-doesnt-exist/en
Newsletter does not exist
MediaWiki:Newsletter-api-error-notfound/en
Page does not exist.
MediaWiki:Bs-expiry-unknown-page-msg/en
File does not exist.
MediaWiki:Bs-player-file-does-not-exist/en
Page does not exist.
MediaWiki:Bs-readers-pagenotexists/en
Draft does not exist.
MediaWiki:Apierror-cx-missingdraft/en
File does not exist.
MediaWiki:Apierror-filedoesnotexist/en
Category does not exist.
MediaWiki:Wikiforum-cat-not-found-text/en
Forum does not exist.
MediaWiki:Wikiforum-forum-not-found-text/en
Reply does not exist.
MediaWiki:Wikiforum-reply-not-found-text/en
Group does not exist
MediaWiki:Tpt-aggregategroup-invalid-group/en
Repository '''$1''' does not exist!
MediaWiki:Code-repo-not-found/en