title: add markers to my OSM .PHP and .JS
body: <p>heey everyone,</p>
  
  <p>I've got a task from my work where I need to put our customer database on a OSM using .PHP and .JS is this possible? And is it possible to get the info rom our database without having the lat and longtitude of the addresses?</p>
  
  <p>I'm also not very good at programming. thx for everyone that tries to help.</p>