title: PHP console does not echo
body: <p>Okay this really strange or I am missing something. When I run this very simmple PHP script  on cmd I get the expected output which is 0. but when I uncomment the last two lines of code. . .nothing is displayed.</p>
  
  <pre><code>&lt;?php
  
      $test1  = 0;
  
      echo $test1;
      $test2 = 0;
  
      #$test1_weight = 0:
      #$test2_weight = 0;
  ?&gt;
  </code></pre>
  
  <p>Is there some rule against declaring variables after an echo statement?</p>