@rockcitiman I had to modify the address: line above the ipWhitelist: entry as @Sandy2503 alluded. My line became:
address: ["localhost", "0.0.0.0"],the localhost may be redundant with the 0.0.0.0, but it works nonetheless (the interface). But … the writing of the config file is in a format that bunged up my mm so it fails to display anything.