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PHP PHP Basics (Retired) PHP Datatypes PHP Datatypes Challenge

Jiri Velisek
Jiri Velisek
3,019 Points

Hi, I have an issue there. I have an error: "$colors does not exists, but it exists.. Thank you for help.

I think there should be everything right, don't know where is the problem..


//Place your code below this comment
$integer_one = 1;
$integer_two = 2;

$golden = 1.618;

$bool = true;

$colors = array();

$colors = ['red', 'blue', 'green'];

echo $colors[1];

$favourite_colors = array(


2 Answers

Stanley Thijssen
Stanley Thijssen
22,831 Points

Hey Jiri,

The problem in your code is that you misspelled the variable of $favourite_color. The challenge asks you to create a variable named $favorite_color and not $favourite_color. Because of this you might get an error that $colors not seem to exist.

Jiri Velisek
Jiri Velisek
3,019 Points

Oh.. thank you. My silly mistake.