diff --git a/common/config/params-local.php b/common/config/params-local.php
index 1239db1..80d8000 100644
--- a/common/config/params-local.php
+++ b/common/config/params-local.php
@@ -116,7 +116,7 @@ JJvBfLfudYNUjUCyW3gAcOIJ
         'customerCode' => '562795004029322', //商户号
         'signNo' => '562795004029322004', //证书序列号
         'password' => '907883', // 证书密码
-        'rsaPrivateKeyFilePath' =>  '/www/certs/user.pfx', //私钥文件路径
+        'rsaPrivateKeyFilePath' =>  '/www/certs/user-rsa.pfx', //私钥文件路径
         'publicKeyFilePath' => '/www/certs/EFPS-PublicKey.cer', //公钥
         'signType' => 'RSA2',
         'pay_notify_url' => 'https://app.xiaokang88.com/member/v1/eplpay-callback/notify',
diff --git a/common/services/EplPayService.php b/common/services/EplPayService.php
index ceaa900..46bcb56 100644
--- a/common/services/EplPayService.php
+++ b/common/services/EplPayService.php
@@ -189,7 +189,7 @@ class EplPayService
         openssl_pkcs12_read(file_get_contents($this->eplConfig['rsaPrivateKeyFilePath']), $certs, $this->eplConfig['password']); //其中password为你的证书密码
     
         if(!$certs){
-            throw new Exception('请检查RSA私钥配置');
+            throw new Exception('请检查RSA私钥配置'. openssl_error_string());
         }
         
         openssl_sign($data, $sign, $certs['pkey'], OPENSSL_ALGO_SHA256);