Your search +path:org +path:. +path:foo +path:. +path:bar +path:. +path:this +path:. +path:is +path:. +path:really +path:. +path:long 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.