Not a valid URL: $1
MediaWiki:Rss-invalid-url/en
Not a valid URL
MediaWiki:Urlshortener-error-malformed-url/en
Not a valid Bitbucket URL
MediaWiki:External-content-url-not-bitbucket/en
Invalid URL: $1
MediaWiki:Http-invalid-url/en
RSS URL
MediaWiki:Bs-extjs-rssfeeder-rss-title/en
Please provide a valid URL.
MediaWiki:Bs-rssfeeder-invalid-url/en
Enter a valid logo URL.
MediaWiki:Config-install-logo-blank/en
The provided interwiki URL is not valid.
MediaWiki:Importdump-invalid-interwiki-url/en
"$1" is not a valid Etherpad Lite URL or pad name.
MediaWiki:Etherpadlite-invalid-pad-url/en
Parameter "$1" must be a valid URL
MediaWiki:Jsonconfig-err-url/en
Invalid external URL value.
MediaWiki:Pf-invalidexturl/en
The URL is invalid. Please do not use spaces.
MediaWiki:Bs-interwikilinks-invalid-url-spc/en
Not a valid boolean
MediaWiki:Bs-validator-invalid-boolean/en
Not a valid float
MediaWiki:Bs-validator-invalid-float/en
Not a valid integer
MediaWiki:Bs-validator-invalid-integer/en
Not a valid string
MediaWiki:Bs-validator-invalid-string/en
Not a valid coordinate
MediaWiki:Bs-validator-invalid-coordinate/en
Not a valid list
MediaWiki:Massmessage-create-invalidsource-short/en
not a valid preference.
MediaWiki:Apiwarn-validationfailed-badpref/en
$1 is not a valid parameter.
MediaWiki:Validator error unknown argument/en
Not a valid hostname specification: $1
MediaWiki:Maintenance-cleanupSpam-error-invalid/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
"$1" is not a valid title
MediaWiki:Workflows-property-validator-valid-title-error/en
