Fatal error: Uncaught Error: Class "Illuminate\View\Compilers\Compiler" not found in /opt/lampp/htdocs/appproject/vendor/laravel/framework/src/Illuminate/View/Compilers/BladeCompiler.php:18 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/appproject/vendor/laravel/framework/src/Illuminate/View/Compilers/BladeCompiler.php on line 18