get config() {
        const currentEnv = this.system.environment;

        if (!this._config || this._config.environment !== currentEnv) {
            this._config = new Config(path.join(this.dir, `config.${this.system.environment}.json`));
            this._config.environment = this.system.environment;
        }

        return this._config;
    }
Environment-specific configuration file (contains Ghost-specific variables)

@property config
@type Config
@public