What strategies can be employed to troubleshoot issues with CSS classes not being applied correctly to elements generated by PHP scripts?

When CSS classes are not being applied correctly to elements generated by PHP scripts, one possible issue could be that the CSS file is not properly linked to the PHP file. To solve this, ensure that the CSS file is correctly linked in the PHP file using the <link> tag with the correct file path.

&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;head&gt;
    &lt;title&gt;PHP CSS Issue&lt;/title&gt;
    &lt;link rel=&quot;stylesheet&quot; type=&quot;text/css&quot; href=&quot;styles.css&quot;&gt;
&lt;/head&gt;
&lt;body&gt;
    &lt;?php
        // PHP code to generate elements with CSS classes
    ?&gt;
&lt;/body&gt;
&lt;/html&gt;