//init controllers:
ob_start();
require_once("index.php");
ob_get_contents();
ob_end_clean();
if(isset($_GET['import_id'])){
require_once('model/tool/profi_import.php');
$importClass = new ModelToolProfiImport($registry);
$import_id = (int)$_GET['import_id'];
$import_data = $importClass->getImport($import_id);
if(isset($_GET['part'])){
$parts = htmlspecialchars($_GET['part']);
}else{
$parts = '1_1';
}
$parts = explode("_",$parts);
$actual_part = $parts[0]-1;
$total_parts = $parts[1];
I have an like this import file. But, 2.3 opencart version "Undefined variable: registry" give an error. I need to change the which code. Please help me.