feat: replace text

lib/middleware/onerror.js

@@ -15,19 +15,17 @@ module.exports = async (ctx, next) => {
     try {
         await next();
     } catch (err) {
-        let message;
+        let message = err;
         if (err.name && (err.name === 'HTTPError' || err.name === 'RequestError')) {
             message = `${err.message}: target website might be blocking our access, you can <a href="https://docs.rsshub.app/install/">host your own RSSHub instance</a> for a better usability.`;
         } else if (err instanceof Error) {
             message = err.stack;
-        } else {
-            message = err;
         }
         logger.error(`Error in ${ctx.request.path}: ${message}`);
         ctx.set({
             'Content-Type': 'text/html; charset=UTF-8',
         });
-        ctx.body = `RSSHub 发生了一些意外: <pre>${message}</pre>`;
+        ctx.body = `Looks like something went wrong in RSSHub: <pre>${message}</pre>`;
         ctx.status = 404;
 
         if (!ctx.debug.errorPaths[ctx.request.path]) {