How to Send Joomla Emails Using Gmail SMTP Server

Step 1: Enable 2-Step Verification

2-step verification enhances your Gmail account security by requiring a second form of verification in addition to your password, preventing unauthorized access even if your password is compromised.

For Google Personal Accounts

To enable 2-Step Verification, click here: Enable 2-Step Verification on my Personal Account

For Google Workspace Accounts

To enable 2-Step Verification, click here: Enable 2-Step Verification on my Business Account

Once you've enabled 2-Step Verification on your account, you can create your app password to send emails using the Gmail SMTP.

Step 2: Create an App Password

App passwords allow Joomla to access your Gmail account securely when 2-step verification is enabled. This provides a unique password for Joomla without compromising your main Gmail password.

For Google Personal Accounts

To create an app password, click here: Create an App Password on my Personal Account

For Google Workspace Accounts

To create an app password, click here: Create an App Password on my Business Account

Once you've created your app password, please store it somewhere. In the next step, you'll need to type it into your Joomla Mail Settings.

Step 3: Setup Gmail SMTP Server

Next, log into your administrator panel and click System > Global Configuration > Server.

Then, locate the "Mail" section. Joomla uses "PHP Mail" to send emails by default, as seen from the "Mailer" setting value.

We can now start configuring the Mail Settings to use the Gmail SMTP to send emails.

• Set the From Email to the email address from which your Joomla will send emails. You should set it to the Gmail address you will use to authenticate the SMTP server later.
• Set the From Name to the name that will be used to send your emails.
• Select "SMTP" in the "Mailer" option to connect to the Outlook SMTP Server.
• Set the SMTP Host for Outlook to smtp.gmail.com
• Set the SMTP Port to 465. If your web server blocks this port, use 587 instead.
• Set the SMTP Security to SSL/TLS or STARTTLS.
• Enable SMTP Authentication and enter your Gmail email address and app password in SMTP Username and SMTP Password fields, respectively.

That's it! Save your settings after configuring your Mail settings.

Step 4: Test your mail settings

After configuring your mail settings, you should run a test to ensure your credentials are correctly set. To do so, press the "Send Test Mail" button to verify that your settings are valid. If your settings are correct, you should see a green notice, as seen below:

The test email should now be in your Gmail inbox.

Conclusion

And there you have it! Your Joomla 5 site can now send emails reliably using the Gmail SMTP server. This ensures that important emails, like contact form submissions or password reset requests, are delivered without issues using Gmail SMTP.