The recipients address is empty | Error 422

[nhongskee]

Hello, I am always getting this "The recipients address is empty". Whats the issue here? I am using Gmail. Thanks in advance!

[xr0master]

The error message “The recipient’s address is empty” usually means that the “To” field is missing or not properly set in your email parameters. Even if you’re using Gmail, this field needs to be explicitly provided for the message to be sent.