SMTP Port 25, 465, 587, 2525: Which Port Should I Use?

SMTP Port
If you are setting up an SMTP service, you must come across a section, where you are asked to insert the port while configuring the settings. At this point, if you are not aware of the SMTP ports and their importance then things will be a little difficult for you and you will end up using the wrong port. Which you definitely won’t like to happen! Fortunately, you do not have to worry about it. In this post, …

What Is A Gmail SMTP Server and How to Use It for Sending Emails for Free?

Gmail SMTP Server
There are billions of people who use Gmail as a free, easy, and efficient way to send emails to anyone. However, it is true to a greater extent. But it is also true that most of them are unaware of its other feature called Gmail SMTP server. Google has provided a free SMTP server i.e. Gmail SMTP server, through which a user can easily send emails from their Gmail address or domain using any other email client such as Yahoo or Outlook. …

How to Fix “SMTP Error: Could not Authenticate”? [6 Methods]

SMTP error Could not authenticate
No doubt, PHPMailer is a powerful and popular email-sending library for PHP that enables developers to send emails via SMTP or PHP’s mail() function with ease. SMTP or Simple Mail Transfer Protocol is an essential component of email communication that allows users to send and receive emails. SMTP authentication is a crucial security feature that ensures only authorized users can send emails through a server. However, there may be instances when PHPMailer fails to work due to issues such as misconfigured SMTP settings or compatibility problems with the server. …

6 Best Bulk Email Services for Email Marketing [Free & Paid]

bulk mail services
If you are looking for email marketing, then the best bulk email services are worth trying, especially if you drive leads or generate sales for your business through emails. The main problem with your regular email clients such as Gmail, Yahoo, or Outlook is, that they have certain restrictions, limitations, and good ISP reputation. This is the main reason you need the best bulk email services for your email campaign or marketing. So, in this post, …

What is a 5XX Server Error? A Guide to 5XX HTTP Status Codes

5xx Server Error
Just like 4XX errors, you might also encounter some of the most common HTTP errors of the 5XX ranges. These 5XX errors will show on your browser screen when there’s an issue happening on the server side, hence it is also commonly known as “5XX Server Error“. For beginners or newbies who have just started exploring the internet, these types of HTTP errors can be quite confusing and intimidating at first. And there are high chances that end up being misunderstood with the website issue instead. …