- echo "<html><body><p><strong>ERROR:</strong> Config file \"<tt>config/config.php</tt>\" not found. " .
- "You need to configure SquirrelMail before you can use it.</p></body></html>";
+ echo '<html><body><p><strong>ERROR:</strong> Config file ' .
+ '"<tt>config/config.php</tt>" not found. You need to ' .
+ 'configure SquirrelMail before you can use it.</p></body></html>';