I set up ghost manually recently and lost the login password before I added an email to the ghost admin. As a result, I’m getting the error 'Failed to send email. Reason: Message delivery failed: 554 Sandbox subdomains are for test purposes only. Please add your own domain or add the address to authorized recipients in Account Settings… ’
I have access to the mysql database so I was thinking I could change the password from the mysql shell but I’m relatively new to mysql. Any thoughts or help anyone may have would be great.