diff --git a/include/renderer.php b/include/renderer.php
index 9e4c094..460de41 100644
--- a/include/renderer.php
+++ b/include/renderer.php
@@ -542,6 +542,8 @@ class Renderer {
     }   
     
     protected function getMemberList(bool $withId = false): array {
+        error_reporting(E_ALL);
+        ini_set('display_errors', 1);        
         $query = <<<queryend
             SELECT c.id, c.first_name, c.last_name , c.street , c.zip , c.town, c.birthdate, c.phone, c.email, c.child_name, 
                 c.child_street, c.subscription, c.bank_name, c.iban, c.bic, c.account_member_name, c.membership_status, c.salt, c.membership_start,