title: Icons of datetimepicker not showing
body: <p>I use bootstrap 4,fontawesome v5.7 and this plugin <a href="https://tempusdominus.github.io/bootstrap-4/Usage/" rel="noreferrer">https://tempusdominus.github.io/bootstrap-4/Usage/</a></p>
  
  <p>The calendar its working but my probleme is the icons is not showing</p>
  
  <p>Look this screen:</p>
  
  <p><a href="https://i.stack.imgur.com/izK64.png" rel="noreferrer"><img src="https://i.stack.imgur.com/izK64.png" alt="enter image description here"></a></p>