9 Solutions for WordPress Not Sending Notification Emails

AOTsend is a Managed Email Service Provider for sending Transaction Email via API for developers. 99% Delivery, 98% Inbox rate. $0.28 per 1000 emails. Start for free. Pay as you go. Check Top 10 Advantages of Managed Email API

WordPress, as a popular content management system, simplifies website creation and management. However, users may sometimes encounter issues, such as WordPress not sending notification emails. This can be frustrating, especially when these notifications are critical for site operations. Fortunately, there are several solutions to this problem. In this article, we'll explore nine ways to fix WordPress not sending notification emails.

1. Check Your Email Settings

First and foremost, ensure that your WordPress email settings are configured correctly. Go to Settings > General in your WordPress dashboard and verify the email address in the "Administration Email Address" field. Also, check your SMTP settings if you're using a third-party email service.

2. Use an SMTP Plugin

If your WordPress site is not properly configured to use an SMTP server, emails may not be sent. Installing an SMTP plugin, like WP Mail SMTP, can help. This plugin allows you to configure your site to use a third-party SMTP service, which often improves email deliverability.

3. Check Your Web Host's Email Limits

Some web hosts have limits on the number of emails that can be sent per hour or day. If you exceed these limits, additional emails may not be sent. Contact your web host to inquire about these limits and adjust your email sending accordingly.

4. Verify Your Email Content

Email providers have spam filters that may block emails with suspicious content. Ensure that your email content is legitimate and doesn't contain spammy keywords or links.

5. Check Your Server's Firewall Settings

Firewall settings on your server may be blocking outgoing emails. Consult with your web host or server administrator to ensure that the necessary ports for email transmission are open.

6. Update WordPress and Plugins

Outdated WordPress installations or plugins can cause compatibility issues that affect email sending. Regularly update your WordPress core and plugins to the latest versions.

7. Disable Conflicting Plugins

Sometimes, plugins can conflict with WordPress's email sending functionality. Try disabling recently installed or updated plugins to see if they are causing the issue.

8. Check PHP and Server Configurations

Ensure that your server's PHP configuration allows for email sending. Specifically, check the php.ini file for settings like sendmail_path and ensure they are correctly configured.

9. Contact Your Email Provider

If all else fails, contact your email provider. There may be an issue on their end that is preventing emails from being sent.

In conclusion, there are multiple potential reasons why WordPress might not be sending notification emails. By following the solutions outlined in this article, you should be able to diagnose and resolve the issue. Remember to always start with the simplest solutions and work your way up to more complex troubleshooting steps. With patience and persistence, you can restore your WordPress site's email functionality.

AOTsend adopts the decoupled architecture on email service design. Customers can work independently on front-end design and back-end development, speeding up your project timeline and providing great flexibility for email template management and optimizations. Check Top 10 Advantages of Managed Email API. 99% Delivery, 98% Inbox rate. $0.28 per 1000 emails. Start for free. Pay as you go.

【AOTsend Email API】：
AOTsend is a Transactional Email Service API Provider specializing in Managed Email Service. 99% Delivery, 98% Inbox Rate. $0.28 per 1000 Emails.
AOT means Always On Time for email delivery.

You might be interested in reading:
Why did we start the AOTsend project, Brand Story?
What is a Managed Email API, Any Special?
Best 25+ Email Marketing Platforms (Authority,Keywords&Traffic Comparison)
Best 24+ Email Marketing Service (Price, Pros&Cons Comparison)
Email APIs vs SMTP: How they Works, Any Difference?