opencart multilingual seo toolkit unlock - on localhost Add at the end of \admin\view\javascript\multilingual_seo_toolkit\multilingual_seo_toolkit.min.js the following code $( document ).ajaxComplete(function() { $('#Activation').hide(); $('#MultilingualSeoToolkit').show(); }); I just did it to use the in localhost and there was no way to use a legit version for a customer. It's a workaround that shows the module's panel. I'm not promoting pirated stuff!!