I tried with below code but i am getting some error message .


public with sharing class ContactSearch {
    public static List<Contact> searchForContacts(String lastName,  String postalCode) {
        return [ select Name from Contact where LastName = :lastName and  MailingPostalCode = :postalCode ];
    }
}
 

I tried with below code but i am getting some error message .


public with sharing class ContactSearch {
    public static List<Contact> searchForContacts(String lastName,  String postalCode) {
        return [ select Name from Contact where LastName = :lastName and  MailingPostalCode = :postalCode ];
    }
}
 

What is going on in trailhead today - logged in to find a new Catter trail - very weird and whats worse doesn't seem to be added to my developer instance so cannot even work through it...

The Admin Beginer trail seems to have a new module called 'Catter', which makes absolutely no sense.
Anyone seen this before or has any insight into this?

For Build a Battle Station App, Step 4- Add Business Logic  I got the below error in my old org.As per the guidelines in forum I tried the exercise in new org and verified it ,but still getting the same error.Error id is JKZPBJRG , can anybody suggest what's the issue