diff --git a/supprimer.php b/supprimer.php
new file mode 100644
index 0000000..072a4db
--- /dev/null
+++ b/supprimer.php
@@ -0,0 +1,16 @@
+<?php
+$host = 'bdd-bibli'; // nom du docker --name ma-base-sql
+$db   = 'bibliotheque';
+$user = 'root';
+$pass = 'passwordRoot';
+$charset = 'utf8mb4';
+
+$dsn = "mysql:host=$host;dbname=$db;charset=$charset";
+
+try {
+    $pdo = new PDO($dsn, $user, $pass);
+    echo "<p style='color:green;'>Connexion réussie ✅</p>";
+} catch (\PDOException $e) {
+    echo "<p style='color:red;'>Échec de la connexion ❌ : " . $e->getMessage() . "</p>";
+}
+?>
\ No newline at end of file