I can not integrate mautic with sendgrid

Question

can not integrate mautic with sendgrid, show me this error:

Connection could not be established with host smtp.sendgrid.net [Connection timed out #110] Log data: ++ Starting Mautic\\EmailBundle\\Swiftmailer\\Transport\\SendgridTransport !! Connection could not be established with host smtp.sendgrid.net [Connection timed out #110] (code: 0) ++ Starting Mautic\\EmailBundle\\Swiftmailer\\Transport\\SendgridTransp

I installed mautic on googlecloud. I configured the mautic correctly with the data from sendgrid but can not send the email what should I do? Changed firewall rules on the google cloud vpc network

Answer 1

在GCE上连接到sendgrid，您将需要使用端口2525，因为其他电子邮件端口上的出站连接被阻止。