diff --git a/backend/config/autoload/sessions.global.php b/backend/config/autoload/sessions.global.php
new file mode 100644
index 00000000000..71527cf5dc1
--- /dev/null
+++ b/backend/config/autoload/sessions.global.php
@@ -0,0 +1,10 @@
+<?php
+
+return [
+    'session_config' => [
+        'cookie_domain' => '',
+    ],
+    'session_storage' => [
+        'type' => 'Laminas\Session\Storage\SessionArrayStorage',
+    ],
+];
diff --git a/backend/config/setup.config.php b/backend/config/setup.config.php
index fffbc175b5e..a9062626755 100644
--- a/backend/config/setup.config.php
+++ b/backend/config/setup.config.php
@@ -6,6 +6,7 @@
     // Retrieve the list of modules for this application.
     'modules' => [
         'Laminas\\Router',
+        'Laminas\\Session',
         'Laminas\\Di',
         'DoctrineModule',
         'DoctrineORMModule',
diff --git a/backend/module/eCampCore/src/Module.php b/backend/module/eCampCore/src/Module.php
index accefef25cf..c0534f40a64 100644
--- a/backend/module/eCampCore/src/Module.php
+++ b/backend/module/eCampCore/src/Module.php
@@ -20,6 +20,10 @@ public function onBootstrap(MvcEvent $e) {
         $events = $app->getEventManager();
         $sm = $app->getServiceManager();
 
+        // Force loading the session config, in order to force using our custom config
+        // See https://github.com/laminas/laminas-session/issues/15#issuecomment-569998935
+        $sm->get(\Laminas\Session\ManagerInterface::class);
+
         /** @var EntityManager $em */
         $em = $sm->get('doctrine.entitymanager.orm_default');