What are some common pitfalls when using multiple IF statements in PHP code?

One common pitfall when using multiple IF statements in PHP code is the nesting of IF statements, which can lead to code that is difficult to read and maintain. To solve this issue, consider using elseif or switch statements instead to make the code more concise and easier to follow.

// Example of using elseif statements instead of nested IF statements
$number = 10;

if ($number < 5) {
    echo "Number is less than 5";
} elseif ($number < 10) {
    echo "Number is between 5 and 10";
} else {
    echo "Number is greater than or equal to 10";
}