What is the issue with the comparison operators in the PHP code provided?

The issue with the comparison operators in the PHP code provided is that the strict comparison operator (===) should be used instead of the loose comparison operator (==) to ensure that not only the values are equal but also the data types are the same. This is important for accurate comparisons in PHP. To solve this issue, simply replace all instances of == with === in the code snippet.

// Original code snippet
$var1 = 5;
$var2 = '5';

if($var1 == $var2){
    echo 'Equal';
} else {
    echo 'Not Equal';
}

// Fixed code snippet
$var1 = 5;
$var2 = '5';

if($var1 === $var2){
    echo 'Equal';
} else {
    echo 'Not Equal';
}