Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Pipeline\Hub' not found in /home/gcpsxdwf/public_html/forum.oandplibrary.org/vendor/illuminate/pipeline/Hub.php:9 Stack trace: #0 {main} thrown in /home/gcpsxdwf/public_html/forum.oandplibrary.org/vendor/illuminate/pipeline/Hub.php on line 9