--- a/controllers/admin/AdminDashboardController.php
+++ b/controllers/admin/AdminDashboardController.php
@@ -330,43 +330,9 @@
 
     protected function getWarningDomainName()
     {
-        $warning = false;
-        if (Shop::isFeatureActive()) {
-            return;
-        }
-
-        $shop = Context::getContext()->shop;
-        if ($_SERVER['HTTP_HOST'] != $shop->domain && $_SERVER['HTTP_HOST'] != $shop->domain_ssl && Tools::getValue('ajax') == false) {
-            $warning = $this->trans('You are currently connected under the following domain name:', [], 'Admin.Dashboard.Notification') . ' <span style="color: #CC0000;">' . $_SERVER['HTTP_HOST'] . '</span><br />';
-            if (Configuration::get('PS_MULTISHOP_FEATURE_ACTIVE')) {
-                $warning .= $this->trans(
-                    'This is different from the shop domain name set in the Multistore settings: "%s".',
-                    [
-                        '%s' => $shop->domain,
-                    ],
-                    'Admin.Dashboard.Notification'
-                ) . $this->trans(
-                    'If this is your main domain, please {link}change it now{/link}.',
-                    [
-                        '{link}' => '<a href="' . $this->context->link->getAdminLink('AdminShopUrl', true, [], ['id_shop_url' => (int) $shop->id, 'updateshop_url' => 1]) . '">',
-                        '{/link}' => '</a>',
-                    ],
-                    'Admin.Dashboard.Notification'
-                );
-            } else {
-                $warning .= $this->trans('This is different from the domain name set in the "SEO & URLs" tab.', [], 'Admin.Dashboard.Notification') . '
-				' . $this->trans(
-                    'If this is your main domain, please {link}change it now{/link}.',
-                    [
-                        '{link}' => '<a href="' . $this->context->link->getAdminLink('AdminMeta') . '#meta_fieldset_shop_url">',
-                        '{/link}' => '</a>',
-                    ],
-                    'Admin.Dashboard.Notification'
-                );
-            }
-        }
-
-        return $warning;
+        // EduBox: instances use dynamic public domains behind a reverse proxy.
+        // The domain stored during installation never matches the request host.
+        return false;
     }
 
     public function ajaxProcessRefreshDashboard()