diff --git a/www/pages/su_ajax.php b/www/pages/su_ajax.php
index 15ea7a4..dd64605 100644
--- a/www/pages/su_ajax.php
+++ b/www/pages/su_ajax.php
@@ -1,7 +1,6 @@
 <?php
 
 require_once (__DIR__ . '/../internals/base.php');
-require_once (__DIR__ . '/../extern/egh/ExtendedGitGraph.php');
 
 $cmd = $OPTIONS['cmd'];
 $secret = $OPTIONS['secret'];
@@ -11,11 +10,18 @@ $cmd = strtolower($cmd);
 
 if ($secret !== $CONFIG['ajax_secret']) die('Unauthorized.');
 
-if ($cmd === 'egh::status')  { include (__DIR__ . '/../ajax/egh_status.php');  exit; }
-if ($cmd === 'egh::refresh') { include (__DIR__ . '/../ajax/egh_refresh.php'); exit; }
-if ($cmd === 'egh::redraw')  { include (__DIR__ . '/../ajax/egh_redraw.php');  exit; }
+try
+{
+	if ($cmd === 'egh::status')  { include (__DIR__ . '/../ajax/egh_status.php');  exit; }
+	if ($cmd === 'egh::refresh') { include (__DIR__ . '/../ajax/egh_refresh.php'); exit; }
+	if ($cmd === 'egh::redraw')  { include (__DIR__ . '/../ajax/egh_redraw.php');  exit; }
 
-if ($cmd === 'alephnotetable')  { include (__DIR__ . '/../ajax/an_activeusers.php');  exit; }
-if ($cmd === 'updateslog')      { include (__DIR__ . '/../ajax/ul_entries.php');  exit; }
+	if ($cmd === 'alephnotetable')  { include (__DIR__ . '/../ajax/an_activeusers.php');  exit; }
+	if ($cmd === 'updateslog')      { include (__DIR__ . '/../ajax/ul_entries.php');  exit; }
+} 
+catch (exception $e) 
+{
+	echo $e->getMessage();
+}
 
-die('Wrong command.');
\ No newline at end of file
+die('Wrong command.');