Comment out doh-ip

example.config.toml

 #
 # DEPRECATED option:
 #  If dns option is specified, it will be used instead
-doh-ip = "1.1.1.1"
+# doh-ip = "1.1.1.1"
 
 # Starting from mtg v2.1.12 we have changed a configuration for DNS. Now it
 # supports DNS-over-HTTPS, DNS-over-TLS, custom UDP resolver and system