What is the common issue with the "target" attribute in PHP href links?
The common issue with the "target" attribute in PHP href links is that it may not work as expected when using it with the header() function for redirection. To solve this issue, you can use JavaScript to open the link in a new tab/window instead of relying on the "target" attribute.
<?php
// Redirect to a new page using JavaScript to open in a new tab/window
$url = 'http://example.com';
echo "<script>window.open('$url', '_blank');</script>";
?>