I’ve just set up my Ghost blog, everything was OK till I change my email address and password on Ghost Admin. After that, I cannot log in with that new email address. The error is an “unknown error” on screen and “POST http://localhost:2368/ghost/api/canary/admin/session” in the console panel.
I even tried the button “Forgot password” but I got a message “Failed to send email. Reason: Can’t send mail - all recipients were rejected.”
Anyone please help me with this error, thanks in advance!!!