Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Command\Command' not found in G:\projects\bot.edutalk.edu.vn\vendor\symfony\console\Command\HelpCommand.php:25 Stack trace: #0 {main} thrown in G:\projects\bot.edutalk.edu.vn\vendor\symfony\console\Command\HelpCommand.php on line 25