Error: "$1" is not valid $2 ($3).
MediaWiki:Externaldata-invalid-format-explicit/en
Handler for format "$1" is not registered or not valid
MediaWiki:Bs-smw-connector-async-ask-unknown-handler/en
"$1" is not valid.
MediaWiki:Sanctions-ve-agree-days-inspector-invalid-value/en
Error: $1 is not a valid metadata generator.
MediaWiki:Wiki-seo-invalid-generator/en
Error in line $1: The image name "$2" is not valid.
MediaWiki:Bs-emoticons-error-validation-imagename/en
Error: Invalid $1 ($2).
MediaWiki:Externaldata-invalid-format/en
Graph is not valid.
MediaWiki:Apierror-graph-invalid/en
User is not valid
MediaWiki:Bs-privacy-invalid-user/en
Path is not valid.
MediaWiki:Uploadstash-bad-path-invalid/en
Parameter "$1" is in invalid format!
MediaWiki:Bs-privacy-invalid-param/en
$1 is not a valid parameter.
MediaWiki:Validator error unknown argument/en
"$1" is not a valid title
MediaWiki:Mediafunctions-invalid-title/en
"$1" is not a valid site.
MediaWiki:Massmessage-parse-badurl/en
'''$1''' is not a valid form.
MediaWiki:Pf autoedit invalidform/en
IP address $1 is not valid
MediaWiki:Apierror-torblock-badip/en
Language code $1 is not valid.
MediaWiki:Apierror-translate-invalidlanguage/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
Invalid operation: $1. Valid values - $2.
MediaWiki:Apierror-translate-invalid-operation/en
Invalid format: "$1".
MediaWiki:Externaldata-web-invalid-format/en
Revision ID is not valid.
MediaWiki:Thanks-error-invalidrevision/en
Post ID is not valid.
MediaWiki:Thanks-error-invalidpostid/en
The centralauthtoken is not valid.
MediaWiki:Apierror-centralauth-badtoken/en
The username is not valid.
MediaWiki:Wikilove-err-invalid-username/en
IP parameter is not valid.
MediaWiki:Apierror-badip/en
