What resources or forums are recommended for PHP beginners to learn and troubleshoot common issues like image display?

To display an image in PHP, you can use the `echo` function with the HTML `<img>` tag. Make sure that the image path is correct and accessible from the PHP file.

echo &#039;&lt;img src=&quot;path_to_image.jpg&quot; alt=&quot;Image&quot;&gt;&#039;;