What are the common mistakes made when trying to iterate through arrays of data in PHP?

One common mistake when iterating through arrays in PHP is not properly initializing the loop counter or incorrectly using the loop counter within the loop. To avoid this, always initialize the loop counter before the loop and ensure it is incremented correctly within the loop. Additionally, make sure to use the correct array access syntax to retrieve values from the array. Example:

// Incorrect way to iterate through an array
$data = [1, 2, 3, 4, 5];
for ($i = 0; $i <= count($data); $i++) {
    echo $data[$i];
}

// Correct way to iterate through an array
$data = [1, 2, 3, 4, 5];
for ($i = 0; $i < count($data); $i++) {
    echo $data[$i];
}