'; echo '

404 Not Found

'; echo '

The requested domain is not configured on this server.

'; echo ''; exit; } } // We have a tenant - load their site require_once INCLUDES_PATH . '/template_engine.php'; // Get tenant configuration $tenant_config = getTenantConfig($tenant['customer_id']); // Get tenant database connection $tenant_db = getTenantDB($tenant['customer_id'], $tenant_config); // Determine which page to render based on URI $request_uri = $_SERVER['REQUEST_URI'] ?? '/'; $path = parse_url($request_uri, PHP_URL_PATH); // For now, we only handle the homepage // Future: add routing for /chat/, /model/{id}, /friends, etc. if ($path === '/' || $path === '') { $page = 'index'; } else { // For now, 404 on other paths http_response_code(404); echo '404 Not Found'; echo '

404 Not Found

'; echo '

Page not found.

'; echo ''; exit; } // Render the tenant page renderTenantPage($tenant, $tenant_config, $tenant_db, $page);