I have tried commands like,
php /var/www/flarum install --file=/var/db/flarum/config.yaml
I am getting exceptions
PHP Fatal error: Uncaught exception 'ReflectionException' with message 'Class flarum.config does not exist' in /var/www/vendor/illuminate/container/Container.php:741
Stack trace:
#0 /var/www/vendor/illuminate/container/Container.php(741): ReflectionClass->__construct('flarum.config')
#1 /var/www/vendor/illuminate/container/Container.php(631): Illuminate\Container\Container->build('flarum.config', Array)
#2 /var/www/vendor/flarum/core/src/Foundation/Application.php(486): Illuminate\Container\Container->make('flarum.config', Array)
#3 /var/www/vendor/flarum/core/src/Console/Server.php(52): Flarum\Foundation\Application->make('flarum.config')
#4 /var/www/vendor/flarum/core/src/Console/Server.php(26): Flarum\Console\Server->getConsoleApplication()
#5 /var/www/flarum(18): Flarum\Console\Server->listen()
#6 {main}