Add the imported JS variable

application/views/interface_assets/footer.php

@@ -3172,5 +3172,10 @@ if (isset($scripts) && is_array($scripts)){
 	}
 }
 ?>
+    <script>
+      <?php
+      echo "var lang_datatables_language = '" . lang("datatables_language") . "';"
+      ?>
+    </script>
   </body>
 </html>

application/views/visitor/layout/footer.php

@@ -209,6 +209,10 @@
             }
         </script>
     <?php } ?>
-
+    <script>
+      <?php
+      echo "var lang_datatables_language = '" . lang("datatables_language") . "';"
+      ?>
+    </script>
   </body>
 </html>