How to fix WordPress not sending email issue?

WordPress not sending emails correctly? Don’t worry, this is a common problem that is easy to fix!

In this article, we’ll teach you how to fix this problem and also provide a step-by-step guide on how to set up email service on your site using a third-party plugin.

In addition to that, we will also give you the option to ensure delivery of your email using the email service and automation server.

Identifying the problem

Before we get to the bottom of this issue, let’s clear one thing up first.

The issue of WordPress not sending emails has nothing to do with your hosting provider.

While a hosting service has a lot of power over you, sending your emails through the WordPress email feature is something else entirely.

If WordPress doesn’t send email, the PHP mail function setting in your WordPress installation is probably to blame. The native WordPress email feature needs to be configured manually with the help of a third-party plugin.

Now, before you blame poor WordPress, read what we have to say first.

Despite having an email feature, WordPress is not a good fit for doing that particular task from the start. Even if it works, emails sent from WordPress sites tend to fail the spam test conducted by both hosting providers and email services.

This is why they usually end up being blocked or thrown in the spam folder.

Fortunately for you, it is possible to guarantee the delivery of your email despite being sent from a . Instead of just using the native WordPress email service, you can set up a Simple Mail Transfer Protocol (SMTP) server on it.

This step is essential as it will ensure the deliverability of your emails with its authentication feature. That way, your emails will finally have the proper authentication needed to bypass spam tests and firewalls.

SMTP servers will also help you manage the outflow of your email traffic, allowing you to send a large number of emails at once.

If you’re a customer, don’t hesitate to try this tutorial, as all of our hosting plans include an SMTP server.

Configure an SMTP in WordPress

WordPress not sending emails is an annoying problem, with a simple solution. To fix this, you need to set up an SMTP in WordPress.

Simple Mail Transfer Protocol (SMTP) makes it easy to deliver email between servers. SMTP is usually combined with POP3 or IMAP as the receiving end (see difference between POP3 and IMAP protocols).

There are several methods and plugins that you can use to send emails from WordPress using the SMTP method. In this article, we will only cover the steps to do it using email service and Mailgun automation server.

Before we get to that part, we need to first address the issue by setting up the PHP mail function in WordPress. This step will allow WordPress to send emails through a proper SMTP protocol.

For this tutorial, we will use the WordPress plugin.

This plugin is a great option to get the job done as it has four different SMTP configuration options. We’ll discuss how to use them further after you’ve successfully configured your WordPress site to send PHP emails.

These are the steps to configure an SMTP in WordPress:

1. After installing the plugin WPMail SMTPclick the button Activate.

2. Navigate to the Settings area of WPMail SMTP in the WordPress dashboard.

3. Choose your email address and sender name, then set the SMTP in Default.

4. Once you’re done, click the button Save Settings.

5. If the process was successful, a confirmation message will appear on your screen.

6. To make sure everything works perfectly, you can use the function of WP Mail SMTP email test. Type the email address of any recipient you choose, then click Send Email to resend a test email.

7. If the test is successful, this message will appear on your screen. Check the recipient’s inbox to make sure the email is there.

Congratulations, you can now send emails from your WordPress site!

Setup SMTP Email Service on

Despite having resolved the initial issue of WordPress not sending emails, you can check out other methods that might give you a better experience.

This is because there are other ways to ensure your email deliverability other than using a third-party WordPress plugin. One of them is to take advantage of your web hosting provider’s dedicated SMTP mail server.

These days, many web hosting providers include this protocol in their hosting plans as a standard feature. With the security protocol and the encrypted port, your emails will be well taken care of until they reach their respective recipients.

If you’re subscribed to one of ‘s hosting plans, you’re in luck! All our hosting plans are fully compatible with SMTP, POP3 and IMAP protocols to help you with your email activities.

We recommend making use of this feature as we dedicate our SMTP server to ensure that the WordPress not sending email issue does not happen again.

Here are the steps to set up SMTP email service in WordPress if you don’t send email:

1. For the setup process, you need to collect information about the SMTP details of your account.

In the area of Control Panel of , go to the E-mail accounts within the section E-mail.

2. You will find your details at the bottom of the page Manage emails. The details to be used in the configuration process are the SMTP Host and the SMTP port.

You may want to write down both of these pieces of information, as you will need them later.

3. Going to the WordPress control panel, look for WPMail SMTP in the list of plugins and enter the configuration area.

4. On page Settingchange of mailer a OtherSMTP and an extended configuration menu will appear. Fill in the text boxes SMTP Host Y SMTP port with the information you took in Step 2.

As for the SMTP username and the SMTP passworduse the login details of your email account created within your hosting account. From Email is your SMTP username wave Email address. Also, don’t forget to change the encryption a TLS.

5. Once you’re done, click the button Save Settings.

6. If the process was successful, a confirmation message will appear on your screen.

7. Use the function of WP Mail SMTP email test to check if everything works perfectly.

Type the email address of any recipient you choose, then click the button Send Email.

8. If the test was successful, a confirmation message like this will appear on your screen. Check the recipient’s inbox to make sure the email is there.

Configure Mailgun SMTP as your email service

The above tutorials show that you can solve the problem that WordPress does not send emails from the WordPress mail service or from the SMTP function of your web host. However, there is another method where an external SMTP service is used to do the job.

trustworthy

In most cases, hosting providers and email services are equipped with anti-virus and spam testing. Emails originating from WordPress sites generally cannot pass those filters. Using an external SMTP service will easily remove this hurdle as they have an authenticated reputation that could avoid most spam detections.

minimal effort

If you are using , there is no need to set up and maintain a server. The need to buy and maintain your own hardware is also removed from your list of worries.

Efficient

The best features of external SMTP services include a strong spam filter that could redirect unwanted emails to a quarantine folder. This measure prevents them from clogging up your inbox and, most importantly, maintains bandwidth.

Dedicated storage space

This feature is particularly essential if you manage a business email that receives a constant stream of emails per day.

Secure webmail access

In addition to spam filtering, external SMTP services also have advanced security protocol. This feature ensures an encrypted connection from the moment you log in to the moment you log out.

As one of the best email automation services on the market, it comes across as a strong email sending facilitator candidate.

Mailgun provides a cloud-based email service to send, receive, and track emails sent through its site. The free plan allows you to send up to 10,000 emails per month or 100 emails per hour.

Once you feel that this number is not enough, you can upgrade your plan to increase those limits and get additional benefits that the free plan does not provide.

The paid plan is particularly important for those who need to continuously send many emails at once. mailgun offers batch shipping functions Y recipient variables to do that job effortlessly for you.

More information on prices.

Here are the steps to set up Mailgun SMTP as your email service in WordPress if it doesn’t send emails:

1. Sign up for a free account at . Since you won’t be using a paid account, you can leave the Add payment info now box unchecked for now.

After completing the form with the correct data, click on the button Create Account.

2. After completing the registration process, there are still a couple of verification steps to complete. Follow the process and you should be ready to go in no time.

3. For the setup process, you must first collect the private API key and the domain name.

To get your API key,…