Fatal error: Uncaught Error: Class "Illuminate\Support\HtmlString" not found in /home/airbuahc/public_html/website-subscription-management-system/vendor/laravel/framework/src/Illuminate/Support/EncodedHtmlString.php:9 Stack trace: #0 {main} thrown in /home/airbuahc/public_html/website-subscription-management-system/vendor/laravel/framework/src/Illuminate/Support/EncodedHtmlString.php on line 9