Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

PHP File Handling with PHP Basic File Handling Reading Files

Failed to open stream

index.php
<?php

//add code here

$files = scandir('example');

foreach($files as $file){
  if(strpos($file,"fun") !== false){ 
    echo "<h3>$file</h3>";
    $content = file_get_contents("$file");
    echo strtolower($content);

  }else{
    echo $file."<br>";
  }
}

1 Answer

Dean Kennedy
Dean Kennedy
4,491 Points

I assume by "Failed to open stream" you are referring to that as the error. If so, one cause could be that your include/require statement/s are missing or not written correctly.