Add ability to show login error from the IMAP server instead of traditional "Unknown...

[squirrelmail.git] / index.php
diff --git a/index.php b/index.php

index 9a80878ddd3b7c85578456acaf1a53abe599ea3f..141916a532b3f39db19fa1a1705f44b5428c90f6 100644 (file)
--- a/index.php
+++ b/index.php
@@ -1,3 +1,24 @@
  <?php
-   header("Location: src/login.php");
-?>
+
+/**
+ * index.php
+ *
+ * Redirects to the login page.
+ *
+ * @copyright 1999-2014 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
+ * @version $Id$
+ * @package squirrelmail
+ */
+
+// Are we configured yet?
+if( ! file_exists ( 'config/config.php' ) ) {
+    echo '<html><body><p><strong>ERROR:</strong> Config file ' .
+        '&quot;<tt>config/config.php</tt>&quot; not found. You need to ' .
+        'configure SquirrelMail before you can use it.</p></body></html>';
+    exit;
+}
+
+// If we are, go ahead to the login page.
+header('Location: src/login.php');
+