some fixes

.history/models/index_20251019201914.js

@@ -0,0 +1,23 @@
+const { sequelize } = require('../config/database');
+
+// Import models
+const User = require('./User');
+const Portfolio = require('./Portfolio');
+const Service = require('./Service');
+const Contact = require('./Contact');
+const SiteSettings = require('./SiteSettings');
+
+// Define associations here if needed
+// For example:
+// Service.belongsToMany(Portfolio, { through: 'ServicePortfolio' });
+// Portfolio.belongsToMany(Service, { through: 'ServicePortfolio' });
+
+// Export models and sequelize instance
+module.exports = {
+  sequelize,
+  User,
+  Portfolio,
+  Service,
+  Contact,
+  SiteSettings
+};