How can a link in a PHP file be set to open in a new tab?
To make a link in a PHP file open in a new tab, you can add the `target="_blank"` attribute to the anchor tag. This attribute tells the browser to open the link in a new tab. By including this attribute in your anchor tag, you can ensure that the link will open in a new tab when clicked.
<a href="https://www.example.com" target="_blank">Click here to open link in new tab</a>