Can't Get to where I need to be at on the website

I have been doing on line shopping at walmart for a while know and I have always out in the Item that I am looking for and it would take me wright to it but it will not do it tonight the date is 08-01-22 I have tryied more then once  and still have not been able to get where I need to be or what Items I want to put in to my cart and I have called the walmart store where I live and no one will pick up the phone and on the websit is shows that all Iteams are out of stock Please fix the problem {A.S.A.P} Thank you