diff --git a/lib/app.tsx b/lib/app.tsx
index 53e85e2a5..65feef3ab 100644
--- a/lib/app.tsx
+++ b/lib/app.tsx
@@ -13,6 +13,7 @@ import header from '@/middleware/header';
 import antiHotlink from '@/middleware/anti-hotlink';
 import parameter from '@/middleware/parameter';
 import { jsxRenderer } from 'hono/jsx-renderer';
+import { trimTrailingSlash } from 'hono/trailing-slash';
 
 import logger from '@/utils/logger';
 
@@ -26,6 +27,7 @@ process.on('uncaughtException', (e) => {
 
 const app = new Hono();
 
+app.use(trimTrailingSlash());
 app.use(compress());
 
 app.use(
diff --git a/lib/errors/index.test.ts b/lib/errors/index.test.ts
index f76af6219..dc58186aa 100644
--- a/lib/errors/index.test.ts
+++ b/lib/errors/index.test.ts
@@ -22,7 +22,7 @@ describe('httperror', () => {
     it(`httperror`, async () => {
         const response = await request.get('/test/httperror');
         expect(response.status).toBe(503);
-        expect(response.text).toMatch('404 Not Found: target website might be blocking our access, you can host your own RSSHub instance for a better usability.');
+        expect(response.text).toMatch('FetchError: [GET] "https://httpbingo.org/status/404": 404 Not Found');
     }, 20000);
 });
 
@@ -31,7 +31,7 @@ describe('RequestInProgressError', () => {
         const responses = await Promise.all([request.get('/test/slow'), request.get('/test/slow')]);
         expect(new Set(responses.map((r) => r.status))).toEqual(new Set([200, 503]));
         expect(new Set(responses.map((r) => r.headers['cache-control']))).toEqual(new Set([`public, max-age=${config.cache.routeExpire}`, `public, max-age=${config.requestTimeout / 1000}`]));
-        expect(responses.filter((r) => r.text.includes('This path is currently fetching, please come back later!'))).toHaveLength(1);
+        expect(responses.filter((r) => r.text.includes('RequestInProgressError: This path is currently fetching, please come back later!'))).toHaveLength(1);
     });
 });
 
diff --git a/lib/errors/index.tsx b/lib/errors/index.tsx
index 2f16d0512..77a8f0831 100644
--- a/lib/errors/index.tsx
+++ b/lib/errors/index.tsx
@@ -5,8 +5,6 @@ import Sentry from '@sentry/node';
 import logger from '@/utils/logger';
 import Error from '@/views/error';
 
-import RequestInProgressError from './request-in-progress';
-import RejectError from './reject';
 import NotFoundError from './not-found';
 
 export const errorHandler: ErrorHandler = (error, ctx) => {
@@ -38,27 +36,29 @@ export const errorHandler: ErrorHandler = (error, ctx) => {
         });
     }
 
-    let message = '';
-    if (error.name && (error.name === 'HTTPError' || error.name === 'RequestError' || error.name === 'FetchError')) {
-        ctx.status(503);
-        message = `${error.message}: target website might be blocking our access, you can host your own RSSHub instance for a better usability.`;
-    } else if (error instanceof RequestInProgressError) {
-        ctx.header('Cache-Control', `public, max-age=${config.requestTimeout / 1000}`);
-        ctx.status(503);
-        message = error.message;
-    } else if (error instanceof RejectError) {
-        ctx.status(403);
-        message = error.message;
-    } else if (error instanceof NotFoundError) {
-        ctx.status(404);
-        message = 'wrong path';
-        if (ctx.req.path.endsWith('/')) {
-            message += ', you can try removing the trailing slash in the path';
-        }
-    } else {
-        ctx.status(503);
-        message = process.env.NODE_ENV === 'production' ? error.message : error.stack || error.message;
+    let errorMessage = process.env.NODE_ENV === 'production' ? error.message : error.stack || error.message;
+    switch (error.constructor.name) {
+        case 'HTTPError':
+        case 'RequestError':
+        case 'FetchError':
+            ctx.status(503);
+            break;
+        case 'RequestInProgressError':
+            ctx.header('Cache-Control', `public, max-age=${config.requestTimeout / 1000}`);
+            ctx.status(503);
+            break;
+        case 'RejectError':
+            ctx.status(403);
+            break;
+        case 'NotFoundError':
+            ctx.status(404);
+            errorMessage += 'The route does not exist or has been deleted.';
+            break;
+        default:
+            ctx.status(503);
+            break;
     }
+    const message = `${error.name}: ${errorMessage}`;
 
     logger.error(`Error in ${requestPath}: ${message}`);
 
diff --git a/lib/errors/not-found.ts b/lib/errors/not-found.ts
index 2ba6e18b3..9cba16b31 100644
--- a/lib/errors/not-found.ts
+++ b/lib/errors/not-found.ts
@@ -1,3 +1,5 @@
-class NotFoundError extends Error {}
+class NotFoundError extends Error {
+    name = 'NotFoundError';
+}
 
 export default NotFoundError;
diff --git a/lib/errors/reject.ts b/lib/errors/reject.ts
index 629648226..b6b91fe49 100644
--- a/lib/errors/reject.ts
+++ b/lib/errors/reject.ts
@@ -1,3 +1,5 @@
-class RejectError extends Error {}
+class RejectError extends Error {
+    name = 'RejectError';
+}
 
 export default RejectError;
diff --git a/lib/errors/request-in-progress.ts b/lib/errors/request-in-progress.ts
index 99118977e..73ae4b570 100644
--- a/lib/errors/request-in-progress.ts
+++ b/lib/errors/request-in-progress.ts
@@ -1,3 +1,5 @@
-class RequestInProgressError extends Error {}
+class RequestInProgressError extends Error {
+    name = 'RequestInProgressError';
+}
 
 export default RequestInProgressError;