Fatal error: Uncaught Error: Class "Illuminate\View\Compilers\Compiler" not found in /opt/lampp/htdocs/forum/flarum/vendor/illuminate/view/Compilers/BladeCompiler.php:15 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/forum/flarum/vendor/illuminate/view/Compilers/BladeCompiler.php on line 15