Error: "$1" is not a correct title.
MediaWiki:Createredirect-invalid-title/en
Error: "$1" is an invalid page title.
MediaWiki:Pf formstart badtitle/en
Error: the given page title is invalid.
MediaWiki:Wiki-seo-missing-page-title/en
The title is invalid.
MediaWiki:Massmessage-content-invalidtitle/en
"$1" is not a valid title
MediaWiki:Mediafunctions-invalid-title/en
"$1" is not a valid title
MediaWiki:Workflows-property-validator-valid-title-error/en
"$1" is not a valid title.
MediaWiki:Apiwarn-invalidtitle/en
Error: invalid parent page title: '$1'
MediaWiki:Genealogy-invalid-parent-title/en
Error: invalid partner page title: '$1'
MediaWiki:Genealogy-invalid-partner-title/en
Invalid title: "$1"
MediaWiki:Indexfunc-badtitle/en
Invalid title "$1"!
MediaWiki:Maintenance-invalidtitle/en
Invalid title: $1
MediaWiki:Bs-parser-error-invalid-title/en
Invalid title: $1.
MediaWiki:Pagedata-bad-title/en
Activity target title is invalid or not specified
MediaWiki:Workflows-group-vote-target-title-invalid/en
Activity target title is invalid or not specified
MediaWiki:Workflows-user-vote-target-title-invalid/en
Invalid title.
MediaWiki:Growthexperiments-help-panel-questionposter-invalid-title/en
Invalid title
MediaWiki:Ps-createpage-invalidtitle/en
Invalid title
MediaWiki:Pagecheckout-error-no-title/en
Invalid title.
MediaWiki:Visualeditor-title-error/en
Invalid title
MediaWiki:Workflows-activity-error-no-title/en
Invalid title.
MediaWiki:Contributors-badtitle/en
Invalid title
MediaWiki:Templatewizard-invalid-title/en
Invalid title
MediaWiki:Invalidtitle/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
