Fatal error: Class 'Illuminate\Console\Command' not found in /var/www/html/dev/spa/vendor/laravel/framework/src/Illuminate/Foundation/Console/KeyGenerateCommand.php on line 7

Call Stack:
    0.0004     243096   1. {main}() /var/www/html/dev/spa/vendor/laravel/framework/src/Illuminate/Foundation/Console/KeyGenerateCommand.php:0