When an error occurs in executing a Lua script, the log is printed as error (#3502)

Co-authored-by: huangyb <[email protected]>

Author: jmilktea

spring-cloud-gateway-server/src/main/java/org/springframework/cloud/gateway/filter/ratelimit/RedisRateLimiter.java

@@ -253,9 +253,7 @@ public Mono<Response> isAllowed(String routeId, String id) {
 			Flux<List<Long>> flux = this.redisTemplate.execute(this.script, keys, scriptArgs);
 			// .log("redisratelimiter", Level.FINER);
 			return flux.onErrorResume(throwable -> {
-				if (log.isDebugEnabled()) {
-					log.debug("Error calling rate limiter lua", throwable);
-				}
+				log.error("Error calling rate limiter lua", throwable);
 				return Flux.just(Arrays.asList(1L, -1L));
 			}).reduce(new ArrayList<Long>(), (longs, l) -> {
 				longs.addAll(l);