I’m using WP Mail SMTP on WordPress to connect SendGrid. After inserting API key it’s not working. I’m wondering if I need to do something serverside to make it work.
Subscribe
Share
Submit an answer
You can type!ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!
Sign in to AnswerThese answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.
Accepted Answer
Hi there @Kristiannthogersen,
I can suggest a few things here:
- Make sure that you are using port 587 as your SMTP Port
- If you have a firewall on your Droplet like UFW, make sure that you open port 587 for outgoing TCP connections
- If you are using a Cloud Firewall make sure that port 587 is also open for outgoing TCP connections
Let me know how it goes! Regards, Bobby
Try DigitalOcean for free
Click below to sign up and get $100 of credit to try our products over 60 days!
