Add warning to configure e-mail server (#2024)
Add warning to configure e-mail server (#2024)

Adds a warning to configure the e-mail server before "Requires a confirmation mail for registering" checkbox can be checked if e-mail server is not configured.

close #1889
btcpayserver/btcpayserver,btcpayserver/btcpayserver,btcpayserver/btcpayserver,btcpayserver/btcpayserver