title: How to set a bottom margin in FPDF
body: <p>I've taken a dive into FPDF lately and something that i don't seem to understand is - why is there no way to set a bottom margin? There are functions for setting margins from the top, left and right, but not from the bottom.</p>
  
  <p>I assume now that i misunderstand something basic and conceptual about how FPDF works yet i got no clue on what that could possibly be.</p>
  
  <p>So to cut it down:</p>
  
  <p>Is it possible to define a fixed bottom margin in FPDF?</p>