diff --git a/main/install/install.lib.php b/main/install/install.lib.php
index 2a3028d7eb..a8d3f6b3af 100755
--- a/main/install/install.lib.php
+++ b/main/install/install.lib.php
@@ -2035,8 +2035,14 @@ function migrate($chamiloVersion, EntityManager $manager)
  */
 function fixIds(EntityManager $em)
 {
+    $debug = true;
     $connection = $em->getConnection();
 
+    if ($debug) {
+        error_log('fixIds');
+        error_log('Update tools');
+    }
+
     $sql = "SELECT * FROM c_lp_item";
     $result = $connection->fetchAll($sql);
     foreach ($result as $item) {
@@ -2094,6 +2100,7 @@ function fixIds(EntityManager $em)
 
         if (!empty($sql) && !empty($newId) && !empty($iid)) {
             $sql = "UPDATE c_lp_item SET ref = $newId WHERE iid = $iid";
+
             $connection->executeQuery($sql);
         }
     }
@@ -2122,6 +2129,10 @@ function fixIds(EntityManager $em)
 
     // This updates the group_id with c_group_info.iid instead of c_group_info.id
 
+    if ($debug) {
+        error_log('update iids');
+    }
+
     $groupTableToFix = [
         'c_group_rel_user',
         'c_group_rel_tutor',
@@ -2160,7 +2171,9 @@ function fixIds(EntityManager $em)
     }
 
     // Fix c_item_property
-
+    if ($debug) {
+        error_log('update c_item_property');
+    }
     $sql = "SELECT * FROM c_item_property";
     $result = $connection->fetchAll($sql);
     foreach ($result as $item) {
@@ -2221,6 +2234,10 @@ function fixIds(EntityManager $em)
         }
     }
 
+    if ($debug) {
+        error_log('update gradebook_link');
+    }
+
     // Fix gradebook_link
     $sql = "SELECT * FROM gradebook_link";
     $result = $connection->fetchAll($sql);
@@ -2265,6 +2282,10 @@ function fixIds(EntityManager $em)
         }
     }
 
+    if ($debug) {
+        error_log('update groups');
+    }
+
     $sql = "SELECT * FROM groups";
     $result = $connection->executeQuery($sql);
     $groups = $result->fetchAll();
@@ -2366,6 +2387,10 @@ function fixIds(EntityManager $em)
         }
     }
 
+    if ($debug) {
+        error_log('update extra fields');
+    }
+
     // Extra fields
     $extraFieldTables = [
         ExtraField::USER_FIELD_TYPE => Database::get_main_table(TABLE_MAIN_USER_FIELD),