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Resolving Issues with HTTPS Connections

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NET::ERR_CERT_DATE_INVALID

Herd creates a self-signed root certificate when you secure your first site locally. Unfortunately, this root certificate expires after one year and if you are reading this help article, this likely just happened on your machine. You can fix this by deleting the expired certificate, it’s at:

C:\Users\{USERNAME}\.config\herd\config\valet\CA

After deleting this file, you need to secure your sites again by either running herd unsecure and herd secure in their folders or go to “Sites > Select a Site > Uncheck HTTPS > Check HTTPS”.

We’re working on a solution to automatically renew the certificate in the future, but for now, you need to do this manually.