/home/ec2-user/naturing-edu/views/o/view.ejs:319 317| } 318| >> 319| <%if(data.mission_category_list[0].species_yn == 'Y'){%> 320| $.ajax({ 321| // url: '/api/v1/observations/name/' + $('#order_code').val(), 322| url: '/api/v1/observations/name/search', Cannot read property 'species_yn' of undefined