====== SonicWall があるとfile_get_contents,fsockopen が利用できない。 ======

  - Login to the SonicWALL Management Interface.
  - https://[SonicWALL Management IP address]/diag.html 
  - Click Internal Settings.
  - Deactivate the 'Enforce Host Tag Search with for CFS' check box.
  - Click Apply then Close to save the change and return to the regular management interface.


[[https://bugs.php.net/bug.php?id=40197]]

[[https://www.fuzeqna.com/sonicwallkb/consumer/kbdetail.asp?kbid=3582]]

-file_get_contents.php
  <?php 
  $httpfile  = file_get_contents("http://www.google.com/index.html"); 
  print $httpfile; 
  ?>