Better error handling

inc/display.php

@@ -74,6 +74,9 @@ function error($message, $priority = true, $debug_stuff = false) {
 	if ($config['debug'] && isset($db_error)) {
 		$debug_stuff = array_combine(array('SQLSTATE', 'Error code', 'Error message'), $db_error);
 	}
+
+	// Return the bad request header, necessary for AJAX posts
+	http_response_code(400);
 	
 	die(Element('page.html', array(
 		'config' => $config,

js/oekaki.js

@@ -254,10 +254,9 @@ $("form[name='post']").on("submit", function(e){
 			processData: false,
 			contentType: false,
 			success: function(data) {
-				//location.reload();
+				location.reload();
-				console.log(data);
 			},
-			error: function(data) {alert("Something went wrong!"); console.log(data)}
+			error: function(jq, data) {alert($('h2',jq.responseText).text());}
 		});
 	}