How can PHP developers troubleshoot issues with verifying md5 encrypted passwords in a login script?

To troubleshoot issues with verifying md5 encrypted passwords in a login script, PHP developers can first check if the password input from the user is correctly hashed using md5 before comparing it with the stored hashed password in the database. They should also ensure that the comparison is done using the same md5 hashing function. If the issue persists, developers can try using a different hashing algorithm like bcrypt for better security.

// Assuming $password is the password input from the user and $storedPassword is the hashed password stored in the database

if(md5($password) == $storedPassword){
    // Passwords match, proceed with login
} else {
    // Passwords do not match, show error message
}