Answer 1

Shikha plz check this...🙌🙌🙌🙌
https://stackoverflow.com/questions/470617/how-do-i-get-the-current-date-and-time-in-php

Answer 2

I code one

https://code.sololearn.com/wUxmKaVD4xJ3/?ref=app

Answer 3

if you wana do a chronometer you need use javascript.

Answer 4

https://www.sololearn.com/learn/1272/?ref=app

Answer 5

Shikha this code shows the current time from the server not from the client for this task use js