From 94caa88cc2c5b8f7279ea2d19ec7ceb72b71c27c Mon Sep 17 00:00:00 2001
From: kaihaojiang <kaihaojiang@tencent.com>
Date: Thu, 18 Nov 2021 10:11:27 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9E=20fix(plugin):=20fix=20str=20conca?=
 =?UTF-8?q?t=20error?=
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---
 apisix/plugin.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apisix/plugin.lua b/apisix/plugin.lua
index efdffe47d40e..b1b7d660c440 100644
--- a/apisix/plugin.lua
+++ b/apisix/plugin.lua
@@ -264,7 +264,7 @@ function _M.load(config)
         local_conf, err = core.config.local_conf(true)
         if not local_conf then
             -- the error is unrecoverable, so we need to raise it
-            error("failed to load the configuration file: ", err)
+            error("failed to load the configuration file: " .. err)
         end
 
         http_plugin_names = local_conf.plugins