Timestamp Microservice what need to be correct i get stuck here

JavaScript
1

Tell us what’s happening:

Your code so far

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.103 Safari/537.36.

Link to the challenge:

2

Try this. Replace all instances of dateFormatingoptions with dateFormattingOptions and see if that helps.