title: azure web app where is fopen('test.csv') saved?
body: <p>The file test.csv is created in my laravel root dir when I execute </p>
  
  <pre><code>$file = fopen('test.csv');
  </code></pre>
  
  <p>locally.</p>
  
  <p>However I cannot find the file when accessing the azure webapp over ftp.</p>
  
  <p>Where would it be saved to?</p>