How to Fix WordPress Email Not Sending Issue | FREE SMTP Plugin Setup (Part 10/10) [Video Tutorial]

Updated On : April 14, 2026By : Reading Time : 1 minute

Key Takeaways

  • Fluent SMTP plugin provides a solution for the WordPress email not sending issue.
  • The tutorial includes step-by-step instructions for configuring SMTP on a WordPress website.
  • Troubleshooting tips are offered to help diagnose and resolve email delivery problems.
Table of Contents

YouTube video

Video Duration: 6 : 28

Video Overview

In this tutorial, we’ll show you how to fix the common WordPress email not sending issue and set up a free SMTP service to ensure reliable email delivery.

We’ll walk you through the step-by-step process of configuring your website to send email using SMTP and provide troubleshooting tips to help you diagnose and resolve any issues. If you’re struggling to send emails from your WordPress website, this video is a must-watch.

Plugin Link – https://wordpress.org/plugins/fluent-smtp/

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About the Author

Photo of Aditya Sharma CMO of NexterWP
CMO at POSIMYTH Innovations · NexterWP · 7 years experience

He has spent years in the WordPress ecosystem building, breaking, and optimizing sites until they actually perform. He works at the intersection of speed, growth, and usability, helping creators ship websites that load fast and convert. An active WordPress community contributor sharing through tools, tutorials, and direct collaboration. Tested practice, not theory.

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Related Frequently Asked Questions

What should I do if my WordPress emails are still not sending after setting up SMTP?

If emails are still not sending, check your SMTP settings for errors, such as incorrect server details or authentication issues. Ensure that your email provider allows SMTP connections and that your firewall isn't blocking the connection. Testing with a different email address can also help identify if the issue is specific to a certain recipient.

What are the best SMTP settings for WordPress email delivery?

The best SMTP settings typically include the SMTP host, port, username, and password provided by your email service. Common ports are 587 for TLS and 465 for SSL. Using these settings ensures secure and reliable email delivery, reducing the chances of emails being blocked or marked as spam.

Why is my WordPress email not sending even after following the setup instructions?

If your WordPress email isn't sending, it could be due to issues like server restrictions, incorrect SMTP settings, or conflicts with other plugins. Double-check your SMTP configuration and consider disabling other plugins temporarily to see if there's a conflict affecting email functionality.

Does using an SMTP plugin improve email deliverability for WordPress?

Using an SMTP plugin significantly improves email deliverability for WordPress by authenticating your emails through a trusted SMTP server. This reduces the likelihood of your emails being marked as spam and ensures they reach the inbox of your recipients.

What troubleshooting steps can I take if my emails are still not sending?

Start by verifying your SMTP settings, ensuring they match those provided by your email service. Check your server logs for errors, and consider using a different email address to test sending. Additionally, ensure that your hosting provider allows SMTP connections and that no security settings are blocking the emails.

Last reviewed: April 14, 2026

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