Add a namespace for Exception, modify class name

Source/API/script/ExceptionHandle/TypeError.php

@@ -1,12 +0,0 @@
-<?php
-
-use Slim\Exception\HttpSpecializedException;
-
-class TypeErrorMethod extends HttpSpecializedException {
-
-    protected $code = 400;
-    protected $message =  "Bad Parameters";
-    protected string $title = "400 Bad Parameters";
-    protected string $description = "The API need a 'method' query params in URL. Exemple :'http://url?method=getSomething'";
-
-}

Source/API/script/ExceptionHandle/TypeErrorMethod.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace ExceptionHandle;
+
+use Slim\Exception\HttpSpecializedException;
+
+class TypeErrorMethod extends HttpSpecializedException {
+
+    protected $code = 400;
+    protected $message =  "Bad Parameters";
+    protected string $title = "400 Bad Parameters";
+    protected string $description = "The API need a 'method' query params in URL. Exemple :'http://url?method=getSomething'";
+
+}

Source/API/script/index.php

@@ -3,6 +3,7 @@
 use Psr\Http\Message\ResponseInterface as Response;
 use Psr\Http\Message\ServerRequestInterface as Request;
 use Slim\Factory\AppFactory;
+use ExceptionHandle\TypeErrorMethod;
 
 
 require 'Config/vendor/autoload.php';