What debugging steps can be taken to troubleshoot and resolve the issue with generating links in the PHP code?

Issue: The problem with generating links in PHP code could be due to incorrect syntax or missing variables in the link generation function. To troubleshoot and resolve this issue, check the syntax of the link generation code, ensure that all necessary variables are properly defined and passed to the function, and verify that the link is being output correctly. PHP code snippet to fix the issue:

// Define the necessary variables for link generation
$linkText = "Click here";
$targetUrl = "https://example.com";

// Generate the link using the variables
$link = "<a href='$targetUrl'>$linkText</a>";

// Output the generated link
echo $link;