Corrected return type

src/Required/PersistenceInterface.php

@@ -39,7 +39,7 @@ interface PersistenceInterface
      *                       Only codes generated at a time greater than the indicated time will be deemed valid.
      * @return bool
      */
-    public function storeLastTime(mixed $index, int $timestamp): bool;
+    public function storeLastTime(mixed $index, int $timestamp);
 
     /**
      * Gets and returns the otpauth URI for the user associated with the given user_id.

src/Session/Base.php

@@ -7,6 +7,11 @@ use BradyMcD\TAATP\SessionInterface;
 /** @SuppressWarnings(PHPMD.Superglobals) */
 class Base implements SessionInterface
 {
+    public function __construct()
+    {
+        \session_status() !== PHP_SESSION_NONE? : \session_start();
+    }
+
     private function prefix($key): string
     {
         return "taatp_" . $key;