Email Configuration Email Configuration Email format The format to use for sending emails (html, plain, both). If empty, the global configuration is used. Email Template Root Paths Array of paths to email templates. These are merged with the global mail template paths. Format: "EXT:my_extension/Resources/Private/Templates/Email". Email Layout Root Paths Array of paths to email layouts. These are merged with the global mail layout paths. Format: "EXT:my_extension/Resources/Private/Layout/". Email Partial Root Paths Array of paths to email partials. These are merged with the global mail partial paths. Format: "EXT:my_extension/Resources/Private/Partials/Email". None - inherit format HTML Plain-text Both (HTML and plain-text)