How to fix Gmail SMTP server not working
Gmail's SMTP server is not working
Google SMTP is a simple mail transfer protocol, which is a set of easy-to-use communication links used to send mail over the Internet. And Google SMTP, which is used to send mail through Google or your Gmail account. But if your account's SMTP settings aren't working and you're wondering why my Gmail SMTP server isn't working, check out the details below.
Steps to correct the SMTP settings of the Google account.
Enable less secure apps in Gmail
The main reason Gmail smtp not working online is because you may be using unprotected software on your mail that is not protected.
Then log into your Gmail account to fix the problem
Click less secure apps: turn it off
Wait while Google updates its settings
Check your mail, SMTP would start working.
Why is Gmail SMTP not working? And why the Gmail SMTP settings?
First of all, gmail smtp is a reliable way to send emails from your WordPress website. If you are like me, you would have been receiving thousands of emails in your spam folder.
Have you ever wondered how those emails were tagged as spam? Because the server you use to send emails would have been reported as spam, if you shared the same server to send your emails, your emails would have been tagged as spam as well.
If you use spam-free gmail smtp, there is literally zero chance of your email going to your customers' spam folder.
First, let's take a look at how to send emails in WordPress using Gmail's SMTP server.
Unfortunately, problems related to sending email are quite common, whether in everyday communications or when it comes to newsletters and mass messages.
As long as you are properly connected to the Internet, yes, it happens that the causes are probably related to your SMTP server, the machine that is responsible for delivering your outgoing messages.
In fact, normal servers associated with a common email provider, Gmail or Hotmail, can have various problems by not being monitored: the best option to avoid all of them is to trust a professional outgoing server like turboSMTP.
Here are the most common "email not sent" problems and how to fix them:
Email Authentication Failed - If you are using SMTP authentication like SSL, please double check your username and password.
There is a port problem: SMTP normally uses port 25, but your ISP may block it - try switching to port 587.
The SMTP configuration is wrong. Maybe you configured your mail client with the wrong outgoing server name - check our list of SMTP and POP providers to verify, or contact the provider.
Firewall or antivirus issues - Make sure you have an exception rule for your SMTP service in your firewall, proxy service, or antivirus settings.
For Google Apps users
If you are a Google Apps user, you will need your administrator to allow users to change the policy for less secure applications. If you are a Google Apps administrator, follow these steps:
Navigate to the Google Apps admin panel.
Click on "Security" and then on Basic Settings.
Find the Less secure applications section and then click Go to settings for less secure applications.
Select Allow users to manage their access to less secure applications.
For other Google users
If you don't use Google Apps, follow the steps in the following sections, depending on whether 2-Step Verification has been enabled on your account or not.
If 2-Step Verification has not been enabled for your account, follow these steps:
Go to the "Less secure applications" page and log in with the account you are having problems with. This option is typically required by many popular email clients, such as Outlook and Thunderbird, and should not be considered insecure.
Select the "Activate" option.
