我知道我们在Chrome中使用thisisunsafe来绕过此类错误页面，但我如何在Firefox中绕过此类页面？我在加载页面时收到以下错误：-

Firefox detected a potential security threat and did not continue to <site> because this website requires a secure connection.

<site> has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox can only connect to it securely. You can’t add an exception to visit this site.

我尝试了以下步骤来解决它，但它没有解决问题：-
1.打开新选项卡并输入about:config
1.点击Accept the Risk and Continue
1.在搜索字段中，键入security.enterprise_roots.enabled并按Enter键
1.我看到一个字段已启用true
1.不知道下一步怎么做，因为字段已启用true
我正在Firefox中寻找thisisunsafe的变通方案。