title: mysqli_fetch_all stopped working on PHP 5.4.11
body: <p>I have a basic site with a host and as of recent the <code>mysqli_fetch_all</code> command has appeared to have stopped working as I receive the message:</p>
  
  <pre><code>Fatal error: Call to undefined function mysqli_fetch_all() in file at line where function is used
  </code></pre>
  
  <p>I rolled back the files on the server to a set that I know work and yet I run into the same issue even though the page is running <code>PHP5.4+</code>.</p>
  
  <p>I cannot figure out why this has suddenly stopped working. Offline, using XAMPP, the mysqli_fetch_all command works perfectly and therefore the issue doesn't seem to be with the DB or the code. I would prefer not to rewrite numerous pages with a while loop for an unknown reason.</p>
  
  <p>Is this an issue with the server host? Any help would be most appreciated.</p>