title: SQL format don't work
body: <p>i have a problem with my sql request probably a synthax problem, can u watch it? see the line:</p>
  
  <pre><code>$stmt = $this-&gt;pdo-&gt;prepare("SELECT " . $fields . "FROM" . $table . "WHERE link =  " . $requestUrl);
  </code></pre>
  
  <p>i think "FROM" and "WHERE..." is not good, what is the exact synthax?</p>