Postal however supports the Model 1 (or legacy) configuration structure from Postal v2 and previously. For anyone who is working with this config file, you are going to receive a warning during the logs when commencing Postal. We endorse Altering your configuration to Stick to the new v2 format https://email-marketing23444.creacionblog.com/26712546/the-single-best-strategy-to-use-for-magento-2-install