Fatal error: Uncaught Error: Interface 'Symfony\Component\Console\Output\OutputInterface' not found in C:\Apache24\htdocs\vendor.old2\psy\psysh\src\Output\OutputPager.php:20 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vendor.old2\psy\psysh\src\Output\OutputPager.php on line 20