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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.
Using a running NGINX fully updated with php7.4
Expected Behaviour:
adding an url (google.nl) to the block list using the admin panel
Actual Behaviour:
Error, something went wrong!
same with the whitelist
You can directly add domains to the white or blacklist from the terminal. From man pihole on the terminal:
-w, whitelist [options] [<domain1> <domain2 ...>]
Adds or removes specified domain or domains to the Whitelist
-b, blacklist [options] [<domain1> <domain2 ...>]
Adds or removes specified domain or domains to the blacklist
url and domain is completely correct. sorry for the typo. I'm gonna try the unofficial user guide for " The php7.3-sqlite3 package must be installed otherwise Networking and Querying will throw an error that it can't access the database."
Than sounds plausible for some functions not working