Directory $1 is not defined.
MediaWiki:Externaldata-no-directory/en
$1 is not a directory or is missing.
MediaWiki:Externaldata-not-a-directory/en
<code>$1</code> is not a valid directory.
MediaWiki:Bs-filesystemhelper-no-directory/en
$1: is a directory
MediaWiki:Maintenance-checkImages-output-isdir/en
The upload directory is not writable by the webserver
MediaWiki:Createpage-upload-directory-read-only/en
Directory $1 does not have file $2.
MediaWiki:Externaldata-no-file-in-directory/en
Which input source is more readable?
MediaWiki:Math-lp-3-pretty-label/en
$1 is not transcodable.
MediaWiki:Apierror-timedmedia-invalidtranscodetitle/en
''$1'' is not authorized.
MediaWiki:Emailauthorization-config-notauthorized/en
"$1" is not valid.
MediaWiki:Sanctions-ve-agree-days-inspector-invalid-value/en
The export directory <code>$1</code> is missing.
MediaWiki:Ow-downloads-directory-missing/en
"$1" is not a number.
MediaWiki:Smw nofloat/en
Option ($1) is not available
MediaWiki:Srf-error-option-mix/en
"$1" is not a category.
MediaWiki:Apiwarn-invalidcategory/en
"$1" is not a file.
MediaWiki:Apiwarn-notfile/en
Action "$1" is not supported.
MediaWiki:Ow conceptmapping no action specified/en
Module $1 is not registered!
MediaWiki:Bs-privacy-api-error-missing-module/en
File $1 is not defined.
MediaWiki:Externaldata-undefined-file/en
Private wiki (not readable by everyone; only readable by users given the member or sysop groups):
MediaWiki:Requestwiki-label-private/en
$1 is not a LiquidThreads page
MediaWiki:Lqt-not-a-liquidthreads-page/en
"$1" is not a valid title
MediaWiki:Mediafunctions-invalid-title/en
Page "$1" is not a translation
MediaWiki:Mlm-error-title-isnottranslation/en
'''$1''' is not a valid form.
MediaWiki:Pf autoedit invalidform/en
Error! $1 is not a number.
MediaWiki:Admanager zonenotnumber/en
"$1" is not a translatable message
MediaWiki:Translate-translations-no-message/en