The terminology page "$1" is not a text page.
MediaWiki:Lingo-notatextpage/en
The terminology page "$1" does not exist.
MediaWiki:Lingo-noterminologypage/en
The destination page is not a discussion page.
MediaWiki:Lqt move thread bad destination/en
Page "$1" is not a local page.
MediaWiki:Lingo-terminologypagenotlocal/en
The specified page is not a translatable page nor a translation page.
MediaWiki:Pt-deletepage-invalid-text/en
Page "$1" is not a translation
MediaWiki:Mlm-error-title-isnottranslation/en
$1 is not a LiquidThreads page
MediaWiki:Lqt-not-a-liquidthreads-page/en
The specified page is not valid.
MediaWiki:Electronpdfservice-invalid-page-text/en
The target page is not reviewable.
MediaWiki:Review page unreviewable/en
The provided page is not valid.
MediaWiki:Bs-wikipage-tasks-error-page-not-valid/en
The specified page is not valid.
MediaWiki:Pt-deletepage-invalid-title/en
"$1" is not a valid page title.
MediaWiki:Massmessage-parse-badpage/en
$1 is not a valid page title.
MediaWiki:Srf-tree-rootinvalid/en
Page is not a valid category: $1
MediaWiki:Bs-parser-error-invalid-category-title/en
"$1" is not a creatable page title
MediaWiki:Htmlform-title-not-creatable/en
[[$1]] is not a Collaboration List page
MediaWiki:Collaborationkit-list-notlist/en
Page is not watchable.
MediaWiki:Watchlistnotwatchable/en
The given target is not a valid page title
MediaWiki:Bs-smartlist-invalid-target/en
The page you specified is not a Collaboration Hub.
MediaWiki:Collaborationkit-createhubfeature-hubisnotahub/en
Given parameter "$1" is not a valid page
MediaWiki:Bs-socialtags-special-invalid-title/en
$1 is not part of a translatable page.
MediaWiki:Pm-pagetitle-not-translatable/en
It is not possible to watch the [[$1]] page.
MediaWiki:Whoiswatching-not-possible/en
The target translatable page name is not a valid title.
MediaWiki:Pt-movepage-block-base-invalid/en
The page $1 does not exist.
MediaWiki:Contributors-nosuchpage/en
The page "$1" does not exist.
MediaWiki:Mobile-frontend-languages-nonexistent-title/en
