Date picker input not have any associated owldate-time compo

Getting the Error: "OwlDateTimePicker: the picker input doesn't have any associated owl-date-time component" (owlDateTime Not working)

 

All worked fine but after i install this command on CLI "ng add @angular/material" date picker stopped working and i am getting this error...

 

Please help me i tried While, i wasted a day with this...