Configure SMTP for outbound emails
- Google Cloud Platform doesn’t allow SMTP traffic through default ports: 25, 465, 587. Check Google cloud documentation to learn how to use a VPN to bypass these restrictions or use a different port for sending emails from your application.
Find email settings in your Pimcore administration panel, under the “Settings -> System Settings -> Email Settings” section.
To configure the application to use other third-party SMTP services for outgoing email, such as SendGrid, refer to the FAQ.