Why does "Warning: Got an error reading communication packets" crash when using laravel 8 scheduler?

Question

MariaDB

There is a scheduler that every 5 seconds gets the message history of each client from the telegram.
I use supervisorctl to start.

[program:short-scheduler]
command=/usr/bin/php /var/www/messenger/new_api/artisan short-schedule:run
numprocs=1
autostart=true
autorestart=true

This artisan short-schedule:run command runs the code:

protected function shortSchedule(ShortSchedule $schedule) {
        $schedule->command('telegram:history')->everySecond(5)->withoutOverlapping();
    }

And when I run the command sudo supervisorctl stop short-scheduler, then every 5 seconds a message flies out in the console:
Feb 26 13:17:32 messenger mariadbd[890306]: 2022-02-26 13:17:32 179 [Warning] Aborted connection N to db: 'test' user: 'test' host: 'localhost' (Got an error reading communication packets)

PS All instances in the generated scheduler have been removed and processed. So it's definitely not a bug in the code.

Answer 1

and your script is allowed into the database? server name, database name, login and password specified? Are they correct?