Generate JHipster 9.3.0 baseline application

src/main/webapp/i18n/en/error.json

@@ -0,0 +1,14 @@
+{
+  "error": {
+    "title": "Error page!",
+    "http": {
+      "400": "Bad request.",
+      "403": "You are not authorized to access this page.",
+      "404": "The page does not exist.",
+      "405": "The HTTP verb you used is not supported for this URL.",
+      "500": "Internal server error."
+    },
+    "concurrencyFailure": "Another user modified this data at the same time as you. Your changes were rejected.",
+    "validation": "Validation error on the server."
+  }
+}