diff --git a/Source/API/script/index.php b/Source/API/script/index.php
index a038c8b..b59f9fc 100644
--- a/Source/API/script/index.php
+++ b/Source/API/script/index.php
@@ -45,7 +45,9 @@ try{
 
 // Run app
     $app->run();
-}catch (HttpNotFoundException|Exception $e){
-    echo "Error :".$e->getMessage();
+}catch (HttpNotFoundException $e){
+    echo "Error, not Found : ".$e->getMessage();
+}catch (TypeError $t){
+    echo "Error, wrong parameters key, or no parameters write : ".$t->getMessage();
 }