fix: Any error from rate limiter results in 'Rate limit exceeded' screen

server/middlewares/rateLimiter.ts

@@ -2,6 +2,7 @@ import { Context, Next } from "koa";
 import { defaults } from "lodash";
 import env from "@server/env";
 import { RateLimitExceededError } from "@server/errors";
+import Logger from "@server/logging/Logger";
 import Metrics from "@server/logging/Metrics";
 import Redis from "@server/redis";
 import RateLimiter from "@server/utils/RateLimiter";
@@ -27,6 +28,7 @@ export function defaultRateLimiter() {
     try {
       await limiter.consume(key);
     } catch (rateLimiterRes) {
+      if (rateLimiterRes.points) {
         ctx.set("Retry-After", `${rateLimiterRes.msBeforeNext / 1000}`);
         ctx.set("RateLimit-Limit", `${limiter.points}`);
         ctx.set("RateLimit-Remaining", `${rateLimiterRes.remainingPoints}`);
@@ -40,6 +42,9 @@ export function defaultRateLimiter() {
         });
 
         throw RateLimitExceededError();
+      } else {
+        Logger.error("Rate limiter error", rateLimiterRes);
+      }
     }
 
     return next();