Invalid language code: "$1"
MediaWiki:Massmessage-invalid-lang/en
Invalid language code "$1"
MediaWiki:Securepoll-invalid-language/en
Invalid language.
MediaWiki:Globalcollect gateway-response-9150/en
Invalid language
MediaWiki:Mlm-error-lang-invalid/en
Invalid language.
MediaWiki:Apierror-cx-invalidlanguage/en
Invalid source language.
MediaWiki:Apierror-cx-invalidsourcelanguage/en
Invalid target language.
MediaWiki:Apierror-cx-invalidtargetlanguage/en
Invalid language code for parameter <var>$1</var>.
MediaWiki:Apierror-invalidlang/en
Invalid bank code.
MediaWiki:Globalcollect gateway-response-21000155/en
Invalid verification code!
MediaWiki:Emailauth-login-failure/en
Invalid confirmation code.
MediaWiki:Emailcapture-invalid-code/en
Specified language was invalid.
MediaWiki:Translate-page-no-such-language/en
Invalid language code in the list:
<nowiki>$1</nowiki>.
MediaWiki:Translate-pref-editassistlang-bad/en
Invalid priority language {{PLURAL:$2|code|codes}} in metadata: $1
MediaWiki:Translate-messagebundle-error-invalid-prioritylanguage/en
invalid
MediaWiki:Jsonconfig-type-name-invalid/en
invalid:
MediaWiki:Maintenance-memc-invalid/en
invalid
MediaWiki:Confirmedit-preview-invalid/en
Invalid
MediaWiki:Phabtaskgraph-status-invalid/en
<Invalid>
MediaWiki:Visualeditor-mwlanguagevariantcontextitem-rule-invalid-language-label/en
Invalid
MediaWiki:Pickle-test-text-invalid/en
Invalid <code><ref></code> tag; invalid names, e.g. too many
MediaWiki:Cite error ref too many keys/en
Invalid code given. Retry again.
MediaWiki:Google2fa-login-failure/en
Pages with invalid PhpTags code
MediaWiki:Phptags-compiler-error-category/en
Invalid suggested edits configuration: invalid title "$1"
MediaWiki:Growthexperiments-homepage-suggestededits-config-invalidtitle/en
Invalid username "$1".
MediaWiki:Changeauthor-invalid-username/en