How can PHP error messages help in identifying and resolving function redeclaration issues?

When encountering function redeclaration issues in PHP, error messages can provide valuable information on the specific function that is being redeclared. By carefully reading the error message, you can identify the duplicate function names and resolve the issue by renaming or removing one of the functions.

function myFunction() {
    // Function implementation
}

// Another function with the same name causing redeclaration issue
function myFunction() {
    // Function implementation
}