Please follow the below template, it will help us to help you!
If you are Experiencing issues with a Pi-hole install that has non-standard elements (e.g you are using nginx instead of lighttpd, or there is some other aspect of your install that is customised) - please use the Community Help category.
Expected Behaviour:
[I'm updating my adlist via gravity every 'very' frequent intervals. Does pihole -g stop any services and thereby halt any DNS requests?]
Actual Behaviour:
[Not sure if pihole gravity halts essential DNS resolving services]
Debug Token:
[Replace this text with the debug token provided from running pihole -d (or running the debug script through the web interface]