What is the common syntax error encountered when accessing arrays in PHP?

One common syntax error encountered when accessing arrays in PHP is using parentheses instead of square brackets when trying to access elements in an array. This syntax error can lead to unexpected behavior or errors in your code. To fix this issue, always use square brackets when accessing array elements to ensure proper syntax. Example PHP code snippet: 

// Incorrect way of accessing array elements using parentheses
$array = [1, 2, 3];
echo $array(0); // This will result in a syntax error

// Correct way of accessing array elements using square brackets
echo $array[0]; // This will correctly output 1

Keywords

syntax error arrays PHP accessing error types

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