en WordPress.com Forums › Support ports that need to be open ? Author Posts February 1, 2013 at 11:26 am #1142877 cadoxtonMember what ports need to be open so i can use word press effectively ? The blog I need help with is cadoxtonprimary.wordpress.com. February 1, 2013 at 11:38 am #1142962 tandava108Member If you mean WordPress.com then 80 for HTTP and 443 for https. Unless you are using webmail then 25 for SMTP and 109/110 for POP s you can receive the confirmation emails. In other words just about what you need for any other web-based service Author Posts The topic ‘ports that need to be open ?’ is closed to new replies.