diff --git a/css/upload.css b/css/upload.css
index 07f608f..4da35f3 100755
--- a/css/upload.css
+++ b/css/upload.css
@@ -18,6 +18,19 @@
 	background: #71FF71;
 }
 
+#trace_content {
+	text-align: left;
+	font-family: monospace;
+	border: 1px solid white;
+	background-color: #333;
+	color: white;
+	padding: 1em;
+}
+
+.boxtitle {
+	cursor: pointer;
+}
+
 .warning {
 	color: #C22;
 }
diff --git a/js/createdb.js b/js/createdb.js
index 485d8f8..afbe2ec 100755
--- a/js/createdb.js
+++ b/js/createdb.js
@@ -109,6 +109,19 @@ function continuous_check(id) {
 				console.log("Error encountered: " + config.details);
 			}
 			// Don't continue!
+		} else if (config.status == "failed") {
+			if (config.details) {
+				console.log("Error encountered: " + config.details);
+			}
+			if (config.trace) {
+				trace_str = config.trace.replaceAll("\n", "<br />");
+				trace_box = $("<div />").attr("class", "subbox");
+				trace_title = $("<div />").attr("class", "boxtitle").text("Log trace...");
+				trace_content = $("<div />").attr("class", "boxcontent").attr("id", "trace_content").html(trace_str);
+				trace_box.append(trace_title).append(trace_content);
+				$('#building').append(trace_box);
+				hide_boxes();
+			}
 		} else {
 			window.setTimeout(function() {
 				continuous_check(id);
@@ -130,6 +143,14 @@ function finish(id) {
 	console.log("Check over");
 }
 
+
+function hide_boxes() {
+	$(".boxcontent").hide();
+	$(".boxtitle").on('click', function() {
+		$(this).parent().find(".boxcontent").toggle();
+	});
+}
+
 jQuery(function() {
 	var pars = get_url_parameters();
 	var id = pars.id;