Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

PHP PHP Basics (Retired) PHP Datatypes PHP Datatypes Challenge

Whats wrong with my code

I can't figure out what is wrong with my code


//Place your code below this comment
$integer_one = 1;
$integer_two = 2;
$golden = 1.618;
$bool = TRUE; 
echo var_dump($bool);
$colors = array(

echo $colors[1];


1 Answer

Erik McClintock
Erik McClintock
45,783 Points


If you remove the var_dump from your code, it should run fine. The challenges look for very specific things to be in your answers, so if you have extra content, they will not always allow it and will fail out.