I'm reaching out to understand the delay in the approval of my recent forum post. While I've noticed that other posts are getting approved promptly, mine is still awaiting approval.

Hello, I cannot use ports 25 and 587 normally. There will be postfix information during normal access.

Hello, does the execution of the command return any content?
debian/ubuntu:
apt install telnet -y && telnet 127.0.0.1 25
centos：
yum install telnet -y && telnet 127.0.0.1 25

ezonlinetools

    Hello, check your website configuration. If the website and mail server are on the same server, it is recommended to use the intranet address or 127.0.0.1 port 25, and turn off SMTP security.

    ezonlinetools

        2 months later
        4 days later

        Hi, it depends on your mail client. Generally, it is configured when setting up the mailbox. When you see ssl or tls, choose to close it.

        aaP_maksim_iljin_tor