From af3fa25a14812b3f3d5c0999b2d02dbea977bd99 Mon Sep 17 00:00:00 2001
From: alteredCoder <kevin@crowdsec.net>
Date: Wed, 26 Jan 2022 17:36:44 +0100
Subject: [PATCH] update

---
 nginx/crowdsec.lua  | 3 +++
 nginx/recaptcha.lua | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/nginx/crowdsec.lua b/nginx/crowdsec.lua
index 8da534b..7711937 100644
--- a/nginx/crowdsec.lua
+++ b/nginx/crowdsec.lua
@@ -314,6 +314,9 @@ function csmod.Allow(ip)
       local recaptcha_res = ngx.req.get_post_args()["g-recaptcha-response"] or 0
       if recaptcha_res ~= 0 then
           valid, err = cs.validateCaptcha(recaptcha_res, ngx.var.remote_addr)
+          if err ~= nil then
+            ngx.log(ngx.ERR, "Error while validating captcha: " .. err)
+          end
           if valid == true then
               ngx.shared.crowdsec_cache:set("captcha_"..ngx.var.remote_addr, "/" , 10, recaptcha.GetStateID(recaptcha._VALIDATED_STATE))
               ngx.req.set_method(ngx.HTTP_GET)
diff --git a/nginx/recaptcha.lua b/nginx/recaptcha.lua
index 01db711..906d6d8 100644
--- a/nginx/recaptcha.lua
+++ b/nginx/recaptcha.lua
@@ -73,7 +73,7 @@ function M.Validate(g_captcha_res, remote_ip)
 
       local httpc = http.new()
 
-      httpc:set_timeout(0.2)
+      httpc:set_timeout(3)
 
       local res, err = httpc:request_uri(recaptcha_verify_url, {
         method = "POST",