Wordpress cannot send email

Hello,

My website email is not working.

Port 443 is blocked.
Port 587 is blocked.
Port 25 is blocked.
Port 465 is blocked.

How to unblocked this port?

I already disable CSF firewall but still the port is closed.
My host told me that they only block port 25.
And should check my control panel firewall.

Any help please.

firstly you should try to disable firewall and then you can check if this a firewall issue so you can continue to configure firewall.

I have the same issue with my CentOS 7.1. But already tried disable CSF as a result doesn't make any sense.

Do you have any advice?

I have the same issue with my CentOS 7.1. But already tried disable CSF as a result doesn't make any sense.

Do you have any advice?

CentOS 7 isn't yet supported in CWP