Your search +path:configuration +path:. +path:serviceprovider +path:. +path:create +path:. +path:signaturekeyalias +path:. +path:select +path:. +path:default did not match any files.
Suggestions:

• Make sure all terms are spelled correctly.
• Try different keywords.
• Try more general keywords.
• Use 'wil*' cards if you are looking for partial match.