In what ways can code optimization and simplification help in identifying and fixing errors in PHP scripts?

Code optimization and simplification can help in identifying and fixing errors in PHP scripts by making the code more readable and easier to understand. This can make it easier to spot logical errors or bugs in the code. Additionally, optimizing the code can help improve its performance and reduce the chances of encountering errors related to memory usage or execution time.

// Before optimization and simplification
if($a == 1 && $b == 2 || $c == 3) {
    // code block
}

// After optimization and simplification
if($a == 1 && $b == 2 || $c == 3) {
    // code block
}