chateaufiesta

For anyone looking for this. I picked Vladimir Anokhin code and added a little bit so that it works as an “Open All/Close all”.

HTML

<a href="#" id="open-spoilers">Open spoilers/Close spoilers</a>

JAVASCRIPT

<script type="text/javascript">
jQuery(document).ready(function($) {
   $('#open-spoilers').on('click', function(e) {
      e.preventDefault();
      if($('.su-spoiler').hasClass('su-spoiler-closed'))
      {
        $('.su-spoiler').removeClass('su-spoiler-closed').addClass('su-spoiler-open');
      }
      else
      {
      $('.su-spoiler').removeClass('su-spoiler-open').addClass('su-spoiler-closed');
      }
      e.stopPropagation();
   });
});

</script>

@riccardo You can place the javascript code in the header.php file just before the </head> tag.

Can you FTP/File manager to your site? If so, you could try and delete the alphaomega folder from the plugins folder of your site and see if you can login again.

If that doesnt work you can try to disable the plugin directly in the database.

See this example
https://perishablepress.com/quickly-disable-or-enable-all-wordpress-plugins-via-the-database/