UFW Delete Rules section p. 39

[alexkart]

# Stop accepting https traffic:
sudo ufw delete deny 443/tcp

I think comment or command is wrong, should be

# Stop accepting https traffic:
sudo ufw delete allow 443/tcp

or

# Delete the rule which denies https traffic:
sudo ufw delete deny 443/tcp

[Alienpruts]

I can attest to that :)

However : executing sudo ufw delete allow 443/tcp gives the following result :

'Could not delete non-existent rule Could not delete non-existent rule (v6)'

[fideloper]

Updated, thanks