Monolog activation strategy to ignore 403, 404, and 405 errors

config_prod.yml

monolog:
    handlers:
        main_error:
            ........
            activation_strategy: monolog.strategy.activation.limited_error
            ........

LimitedErrorActivationStrategy.php

<?php

namespace Acme\Monolog;

use Monolog\Handler\FingersCrossed\ErrorLevelActivationStrategy;
use Symfony\Component\HttpKernel\Exception\HttpException;

class LimitedErrorActivationStrategy extends ErrorLevelActivationStrategy
{
    public function __construct()
    {
        parent::__construct('error');
    }

    public function isHandlerActivated(array $record): bool
    {
        $isActivated = parent::isHandlerActivated($record);

        if (
            $isActivated
            && isset($record['context']['exception'])
            && $record['context']['exception'] instanceof HttpException
        ) {
            return !in_array($record['context']['exception']->getStatusCode(), [403, 404, 405]);
        }

        return $isActivated;
    }
}