For pages that already exist:
MediaWiki:Dt import forexisting/en
Allows defining RDF mappings for Wikibase Entities
MediaWiki:Wikibase-rdf-description/en
{{PLURAL:$2|This file already exists|These files already exist}}: $1
MediaWiki:Push-tab-files-override/en
{{PLURAL:$2|This template already exists|These templates already exist}}: $1
MediaWiki:Push-tab-template-override/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:Mediafunctions-not-exist/en
$1 does not exist.
MediaWiki:Pm-page-does-not-exist/en
$1 does not exist.
MediaWiki:Htmlform-title-not-exists/en
Mentee doesn't exist
MediaWiki:Growthexperiments-homepage-claimmentee-no-user/en
User doesn't exist.
MediaWiki:Ob-db-user-not-found/en
Badge doesn't exist.
MediaWiki:Ob-db-badge-not-found/en
does not exist
MediaWiki:Exif-componentsconfiguration-0/en
Path doesn't exist.
MediaWiki:Uploadstash-bad-path/en
Create the account if it does not already exist
MediaWiki:Config-db-web-create/en
Some of the mappings you specified are invalid
MediaWiki:Wikibase-rdf-save-mappings-invalid-mappings/en
Page "$1" does not exist
MediaWiki:Mlm-error-title-notexists/en
Page "$1" does not exist
MediaWiki:Growthexperiments-addlink-pagenotfound/en
Namespace does not exist: $1
MediaWiki:Bs-validator-error-namespace-does-not-exist/en
Page does not exist: $1
MediaWiki:Bs-validator-error-title-does-not-exist/en
Form "$1" does not exist.
MediaWiki:Spserror-formunknown/en
Contest $1 does not exist.
MediaWiki:Apierror-ratepage-contest-not-exists/en
$1 (page does not exist)
MediaWiki:Red-link-title/en
The page $1 doesn't exist.
MediaWiki:Apierror-missingtitle-byname/en
Repository '''$1''' does not exist!
MediaWiki:Code-repo-not-found/en