Fatal error: Uncaught Error: Call to undefined function app() in /home/nexerpin/demo.nex-erp.in/storage/framework/views/2532a07197b5a5de9f7aec8342def16d6877b1db.php:4 Stack trace: #0 {main} thrown in /home/nexerpin/demo.nex-erp.in/storage/framework/views/2532a07197b5a5de9f7aec8342def16d6877b1db.php on line 4