Fix: Missing hookmanager

htdocs/install/upgrade.php

@@ -115,6 +115,10 @@ if (! GETPOST("action") || preg_match('/upgrade/i',GETPOST('action')))
 
     $db=getDoliDBInstance($conf->db->type,$conf->db->host,$conf->db->user,$conf->db->pass,$conf->db->name,$conf->db->port);
 
+    // Create the global $hookmanager object
+    include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
+    $hookmanager=new HookManager($db);
+
     if ($db->connected == 1)
     {
         print '<tr><td nowrap="nowrap">';

htdocs/install/upgrade2.php

@@ -107,6 +107,10 @@ if (! GETPOST("action") || preg_match('/upgrade/i',GETPOST('action')))
 
     $db=getDoliDBInstance($conf->db->type,$conf->db->host,$conf->db->user,$conf->db->pass,$conf->db->name,$conf->db->port);
 
+    // Create the global $hookmanager object
+    include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
+    $hookmanager=new HookManager($db);
+
     if ($db->connected != 1)
     {
         print '<tr><td colspan="4">'.$langs->trans("ErrorFailedToConnectToDatabase",$conf->db->name).'</td><td align="right">'.$langs->trans('Error').'</td></tr>';