Fatal error: Uncaught Error: Call to undefined function app() in /var/www/html/casavio-qa2.das24.it/httpdocs_old/laravel/storage/framework/views/682a7b09186c37fffe7b206b57dd87e6.php:8 Stack trace: #0 {main} thrown in /var/www/html/casavio-qa2.das24.it/httpdocs_old/laravel/storage/framework/views/682a7b09186c37fffe7b206b57dd87e6.php on line 8