UPDATE :
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1. Go to WP Admin -> WPLMS -> Footer -> Google analytics code .
2. Add/Append this code :
<script>
jQuery(document).ready(function($){
setTimeout(function(){
$('body').find('.course_curriculum .course_section>td:first').trigger('click');
},1000);
});
</script>
Result :

to open all sections :
<script> jQuery(document).ready(function($){ setTimeout(function(){ $(‘body’).find(‘.course_curriculum .course_section>td’).trigger(‘click’); },1000); }); </script>
