DatePipe is not working in safari browser

I have used the DatePipe for Date Format and it working fine except safari browser, it showing blank in safari and throwing..

InvalidPipeArgument: 'Unable to convert "2019-10-30 12:36:12" into a date' for pipe 'e'.

<div> 
      <h4 class="view_dark_txt" *ngIf="entrydate_text">{{entrydate_text | date: Dateformates}}</h4>
 </div> ```

Dateformates is a variable which have value = 'MMM d, y'.