晕哥，这几天从美国上挖坑网会提示以下警告信息，说是安全证书过期了。你这边看看是不是要检查一下。
Your connection is not private
Attackers might be trying to steal your information from debugdump.com (for example, passwords, messages, or credit cards). Learn more
NET::ERR_CERT_DATE_INVALID
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This server could not prove that it is debugdump.com; its security certificate expired 5 days ago. This may be caused by a misconfiguration or an attacker intercepting your connection. Your computer's clock is currently set to Saturday, November 23, 2019. Does that look right? If not, you should correct your system's clock and then refresh this page.
Proceed to debugdump.com (unsafe)
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就是这个问题。书签上用的还是debugdump.com，更新到whycan.cn就没警告了。
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