Change slightly how 413s are handled in the frontend script just for testing, references #224

gulp/res/js/forms.js

@@ -220,8 +220,12 @@ class formHandler {
 				} else {
 					if (xhr.status === 413) {
 						this.clearFiles();
-					}
-					if (json) {
+						//not json, must be nginx response
+						doModal({
+							'title': 'Payload Too Large',
+							'message': 'Your upload was too large',
+						});
+					} else if (json) {
 						if (!this.captchaField && json.message === 'Incorrect captcha answer') {
 							captchaController.addMissingCaptcha();
 							this.captchaField = true;