forInvalidLogLevel example

    public function log($level, $message, array $context = []): bool
    {
        if (is_numeric($level)) {
            $level = array_search((int) $level, $this->logLevels, true);
        }

        // Is the level a valid level?         if (! array_key_exists($level, $this->logLevels)) {
            throw LogException::forInvalidLogLevel($level);
        }

        // Does the app want to log this right now?         if (! in_array($level, $this->loggableLevels, true)) {
            return false;
        }

        // Parse our placeholders         $message = $this->interpolate($message, $context);

        if ($this->cacheLogs) {