diff --git a/global.d.ts b/global.d.ts
index 1be2dc9..04cdc6a 100644
--- a/global.d.ts
+++ b/global.d.ts
@@ -3,7 +3,10 @@ import * as L from "leaflet";
 // Use type safe message keys with `next-intl`
 type Messages = typeof import("./src/messages/fr.json");
 
-declare interface IntlMessages extends Messages {}
+declare global {
+  // Use type safe message keys with `next-intl`
+  interface IntlMessages extends Messages {}
+}
 
 // For some reason, @types/leaflet.markercluster isn't being recognized
 // I'm including it here by hand
diff --git a/src/app/[locale]/(main)/elo/TournamentResults.tsx b/src/app/[locale]/(main)/elo/TournamentResults.tsx
index d712139..e255094 100644
--- a/src/app/[locale]/(main)/elo/TournamentResults.tsx
+++ b/src/app/[locale]/(main)/elo/TournamentResults.tsx
@@ -4,6 +4,7 @@ import { last } from "lodash";
 import { useTranslations } from "next-intl";
 import { twMerge } from "tailwind-merge";
 
+import { ErrorBox } from "@/components/ErrorBox";
 import { TournamentResultsData } from "@/server/fetchTournamentResults";
 import { SearchedTournament } from "@/server/searchTournaments";
 import { TimeControl } from "@/types";
@@ -107,7 +108,7 @@ export const TournamentResults = ({
   ).length;
 
   if (playerResults.estimated || playerResults.national)
-    return <div className="my-8 text-center text-error">{t("needRating")}</div>;
+    return <ErrorBox error={t("needRating")} />;
 
   return (
     <>
diff --git a/src/app/[locale]/(main)/elo/page.tsx b/src/app/[locale]/(main)/elo/page.tsx
index 55ec3f8..377537e 100644
--- a/src/app/[locale]/(main)/elo/page.tsx
+++ b/src/app/[locale]/(main)/elo/page.tsx
@@ -217,20 +217,6 @@ export default function Elo() {
               </div>
             )}
 
-            {error instanceof Error && (
-              <div className="mt-8 text-center text-error">
-                {error.message.startsWith("ERR_")
-                  ? t(error.message as TranslationKey)
-                  : t.rich("unknownError", {
-                      contact: (chunks) => (
-                        <Link className="underline" href="/contact-us">
-                          {chunks}
-                        </Link>
-                      ),
-                    })}
-              </div>
-            )}
-
             {!isFetching && playerOptions.length > 0 && (
               <div>
                 <div className="grid w-full grid-cols-1 gap-2 sm:grid-cols-2">
diff --git a/src/messages/en.json b/src/messages/en.json
index 682c7a9..b778788 100644
--- a/src/messages/en.json
+++ b/src/messages/en.json
@@ -213,11 +213,7 @@
     "kFactorInfo3": "40 for a player new to the rating list until he has completed events with at least 30 games.",
     "kFactorInfo4": "20 as long as a player's rating remains under 2400.",
     "kFactorInfo5": "10 once a player's published rating has reached 2400 and remains at that level subsequently, even if the rating drops below 2400.",
-    "kFactorInfo6": "40 for all players until their 18th birthday, as long as their rating remains under 2300.",
-
-    "unknownError": "We were unable to fetch results from this URL. Please <contact>contact us</contact> if the problem persists.",
-    "ERR_TOURNAMENT_NOT_FOUND": "Tournament not found",
-    "ERR_NO_TOURNAMENT_ID": "The link you provided is incorrect"
+    "kFactorInfo6": "40 for all players until their 18th birthday, as long as their rating remains under 2300."
   },
 
   "Zones": {
diff --git a/src/messages/fr.json b/src/messages/fr.json
index 258fe3c..ff8166d 100644
--- a/src/messages/fr.json
+++ b/src/messages/fr.json
@@ -214,11 +214,7 @@
     "kFactorInfo3": "<b>40</b> pour un joueur nouvellement inscrit au classement tant qu'il n'a pas participé à des événements avec au moins 30 parties.",
     "kFactorInfo4": "<b>20</b> tant que le classement d'un joueur reste inférieur à 2400.",
     "kFactorInfo5": "<b>10</b> une fois que le classement publié d'un joueur a atteint 2400 et reste à ce niveau par la suite, même s'il redescend en dessous de 2400.",
-    "kFactorInfo6": "<b>40</b> pour tous les joueurs jusqu'à leur 18e anniversaire, tant que leur classement reste inférieur à 2300.",
-
-    "unknownError": "Nous n'avons pas pu récupérer les résultats à partir de cette URL. Veuillez <contact>nous contacter</contact> si le problème persiste.",
-    "ERR_TOURNAMENT_NOT_FOUND": "Tournoi introuvable",
-    "ERR_NO_TOURNAMENT_ID": "L'identifiant du tournoi fourni est incorrect"
+    "kFactorInfo6": "<b>40</b> pour tous les joueurs jusqu'à leur 18e anniversaire, tant que leur classement reste inférieur à 2300."
   },
 
   "Zones": {
diff --git a/src/server/safeAction.ts b/src/server/safeAction.ts
index 98678c7..70a1355 100644
--- a/src/server/safeAction.ts
+++ b/src/server/safeAction.ts
@@ -1,7 +1,7 @@
 import { createSafeActionClient } from "next-safe-action";
 
-export const action = createSafeActionClient({
-  handleReturnedServerError(error) {
-    return error.message;
+export const actionClient = createSafeActionClient({
+  handleServerError(error) {
+    throw error;
   },
 });