I am going to send email by using the ssmtp in 1and1 cloud server. Sending email is not working in 1and1 cloud server but it is working in windows which is my localhost and linux server which is my VMWare. Who can help me? Please anyone suggest me a solution.
root=XXXXXX@outlook.com
mailhub=smtp.live.com:587
hostname=localhost.localdomain
AuthUser=XXXXXX
AuthPass=**********
UseSTARTTLS=yes
FromLineOverride=yes
How can I send an email using 1and1 cloud server?
Current error is as follows:
ssmtp: Authorization failed (535 5.7.3 Authentication unsuccessful [DM5PR03CA0053.namprd03.prod.outlook.com])
This is my 1and1 cloud server screenshot. https://i.stack.imgur.com/rjUvS.png