Fatal error: Uncaught Error: Interface 'Stringable' not found in /home/demohatinco/public_html/construction_management_system_backend_del/vendor/symfony/polyfill-php80/PhpToken.php:19 Stack trace: #0 {main} thrown in /home/demohatinco/public_html/construction_management_system_backend_del/vendor/symfony/polyfill-php80/PhpToken.php on line 19