Add debug = false

main/auth/external_login/login.ldap.php

@@ -1,5 +1,7 @@
 <?php
 
+use ChamiloSession as Session;
+
 // External login module : LDAP
 /**
  *
@@ -38,24 +40,30 @@
  *
  * */
 
-use ChamiloSession as Session;
-
 require_once dirname(__FILE__) . '/ldap.inc.php';
 require_once dirname(__FILE__) . '/functions.inc.php';
-error_log('Entering login.ldap.php');
+$debug = false;
+if ($debug) {
+    error_log('Entering login.ldap.php');
+}
 $ldap_user = extldap_authenticate($login, $password);
 if ($ldap_user !== false) {
-    error_log('extldap_authenticate works');
+    if ($debug) {
+        error_log('extldap_authenticate works');
+    }
     $chamilo_user = extldap_get_chamilo_user($ldap_user);
     //userid is not on the ldap, we have to use $uData variable from local.inc.php
     $chamilo_user['user_id'] = $uData['user_id'];
-
-    error_log("chamilo_user found user_id: {$uData['user_id']}");
+    if ($debug) {
+        error_log("chamilo_user found user_id: {$uData['user_id']}");
+    }
 
     //Update user info
     if (isset($extldap_config['update_userinfo']) && $extldap_config['update_userinfo']) {
         external_update_user($chamilo_user);
-        error_log("Calling external_update_user");
+        if ($debug) {
+            error_log("Calling external_update_user");
+        }
     }
 
     $loginFailed = false;