404 Not Found

Enjoy a randomly generated fortune:

$ fortune | cowsay

 _________________________________________
/ A man is crawling through the Sahara    \
| desert when he is approached by another |
| man riding on a camel. When the rider   |
| gets close enough, the crawling man     |
| whispers through his sun-parched lips,  |
| "Water... please... can you give...     |
| water..."                               |
|                                         |
| "I'm sorry," replies the man on the     |
| camel, "I don't have any water with me. |
| But I'd be delighted to sell you a      |
| necktie."                               |
|                                         |
| "Tie?" whispers the man. "I need        |
| *water*."                               |
|                                         |
| "They're only four dollars apiece."     |
|                                         |
| "I need *water*."                       |
|                                         |
| "Okay, okay, say two for seven          |
| dollars."                               |
|                                         |
| "Please! I need *water*!", says the     |
| man.                                    |
|                                         |
| "I don't have any water, all I have are |
| ties," replies the salesman, and he     |
| heads off into the distance.            |
|                                         |
| The man, losing track of time, crawls   |
| for what seems like days. Finally,      |
| nearly dead, sun-blind and with his     |
| skin peeling and blistering, he sees a  |
| restaurant in the distance. Summoning   |
| the last of his strength he staggers up |
| to the door and confronts the head      |
| waiter.                                 |
|                                         |
| "Water... can I get... water," the      |
| dying man manages to stammer.           |
|                                         |
\ "I'm sorry, sir, ties required."        /
 -----------------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

Here is the PHP code:

$output = shell_exec("/usr/games/fortune | /usr/games/cowsay");
echo $output;