Invalid argument for $1: < -1 or > 1.
MediaWiki:Pfunc expr invalid argument/en
Invalid argument for ln: <= 0.
MediaWiki:Pfunc expr invalid argument ln/en
Invalid entity or lexeme: $1
MediaWiki:Phonos-wikibase-invalid-entity-lexeme/en
One or more values for parameter $1 are invalid.
MediaWiki:Validator list error invalid argument/en
Invalid or disabled transcode key: $1
MediaWiki:Apierror-timedmedia-badtranscodekey/en
Invalid IP address or range: $1
MediaWiki:Restrictionsfield-badip/en
"$1". Invalid namespace for translation
MediaWiki:Mlm-error-title-nsnotallowed/en
Invalid value for field "$1"
MediaWiki:Bs-social-entity-fatalstatus-save-invalidfieldvalue/en
Invalid value for property "$1".
MediaWiki:Templatedata-invalid-value/en
Invalid value provided for "$1" field
MediaWiki:Mwoauth-invalid-field/en
Invalid parameter "$1" for property "$2".
MediaWiki:Templatedata-invalid-param/en
Invalid value "$2" for boolean parameter "$1". Pass $3 for true, or $5 for false.
MediaWiki:Paramvalidator-badbool/en
Invalid link target for term "$1": $2
MediaWiki:Lingo-invalidlinktarget/en
Invalid value for parameter <var>$1</var>.
MediaWiki:Apierror-badparameter/en
Invalid value "$2" for expiry parameter "$1".
MediaWiki:Paramvalidator-badexpiry/en
Invalid value "$2" for float parameter "$1".
MediaWiki:Paramvalidator-badfloat/en
Invalid value "$2" for integer parameter "$1".
MediaWiki:Paramvalidator-badinteger/en
Invalid value "$2" for timestamp parameter "$1".
MediaWiki:Paramvalidator-badtimestamp/en
Non-existent or invalid username for recipient.
MediaWiki:Emailnotarget/en
Invalid username "$1".
MediaWiki:Changeauthor-invalid-username/en
Invalid format: "$1".
MediaWiki:Externaldata-web-invalid-format/en
Invalid page: $1
MediaWiki:Logentry-invalidpage/en
Invalid title: "$1"
MediaWiki:Indexfunc-badtitle/en
Invalid title "$1"!
MediaWiki:Maintenance-invalidtitle/en
Invalid namespace: $1
MediaWiki:Bs-parser-error-invalid-namespace/en
