ERR_QUIC_PROTOCOL_ERROR in Nginx Proxy Manager Home Lab Configuration
I recently encountered an ERR_QUIC_PROTOCOL_ERROR while accessing my Pi-hole admin interface (https://example.com/admin/) locally via Chromium-based browsers, such as Google Chrome and Microsoft Edge. Although I implemented workarounds, the root cause remains elusive. This article details the issue, troubleshooting efforts, and current mitigation—while seeking insights from…
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