Fatal error: Uncaught Error: Call to undefined function app() in /home4/renewrit/public_html/billing.renewrite.in/storage/framework/views/784d2c1e83f0099d9fa69dca59c427505a126025.php:1 Stack trace: #0 {main} thrown in /home4/renewrit/public_html/billing.renewrite.in/storage/framework/views/784d2c1e83f0099d9fa69dca59c427505a126025.php on line 1