diff --git a/auth/linkedin/index.php b/auth/linkedin/index.php
index 2762592..dc0b98a 100644
--- a/auth/linkedin/index.php
+++ b/auth/linkedin/index.php
@@ -8,6 +8,12 @@
 
 // https://www.linkedin.com/oauth/v2/authorization?response_type=code&client_id=81cc4t9fuu9bpu&redirect_uri=https%3A%2F%2Ffengyuexingzi.top%2Fauth%2Flinkedin&state=987654321&scope=r_basicprofile
 
+register_shutdown_function('shutdown');
+
+function shutdown(){
+    error_get_last();
+}
+
 $url = "https://www.linkedin.com/oauth/v2/accessToken";
 
 $data = array(