Problem with postfix please help me

I have rt-4.2.12 installed with postfix and fetchmail for outbound and
inbound mail all of there work fine. But the two last days postfix stop
sending mail .

Notice that postfix was installed with a smtp.gmail.com as a relayhost and
when I send a mail I obtain in /var/log/mail.log"connect to
smtp.gmail.com[]:587 : Connection timed out"

I don’t understand what’s the problem

Please help me

What do you get when you open up a terminal window and type

telnet smtp.gmail.com 587

?

Its possible, but unlikely, that you are being blocked by gmail outbounds.On 12/17/2015 09:27 AM, wajdi wrote:

I have rt-4.2.12 installed with postfix and fetchmail for outbound and
inbound mail all of there work fine. But the two last days postfix
stop sending mail .

Notice that postfix was installed with a smtp.gmail.com as a relayhost
and when I send a mail I obtain in /var/log/mail.log�connect to
smtp.gmail.com[]:587 : Connection timed out�

I don�t understand what�s the problem

Please help me