Fatal error: Uncaught Error: Class 'Flarum\Console\AbstractCommand' not found in /home/gcpsxdwf/public_html/forum.oandplibrary.org/vendor/flarum/core/src/Install/Console/InstallCommand.php:19 Stack trace: #0 {main} thrown in /home/gcpsxdwf/public_html/forum.oandplibrary.org/vendor/flarum/core/src/Install/Console/InstallCommand.php on line 19