CA error

[Rezadev73]

Firefox blocked your visit to this site because the signature on the certificate provided for google.com isn’t valid.

Error code: SEC_ERROR_BAD_SIGNATURE

View Certificate:
I am changed the chain below of my security

https://www.google.com/webhp?hl=en&sa=X&ved=0ahsdfafssfafaf3wIHHV7eCVIsfAgJ

Peer’s certificate has an invalid signature.

HTTP Strict Transport Security: true
HTTP Public Key Pinning: false

Certificate chain:

-----BEGIN CERTIFICATE-----
MIIBmDCCAT6gAwIBAgIUAQyOErV2pJOTRMgZiqj+jHkCUb4wCgYIKoZIzj0EAwIw
OjEbMBkdlskafjdklsajfkdsjfkldasjfkldjsaklfjdsakljmkldwCgYIKwYBBQUHAwEwCgYIKoZIzj0E
AwIDSAAwRQIgYP3Bb/h5q0Afc2Ig3gYa5nUL3oL2W3/iUyds;ofkdsfksdkf;skf;lsdkfdkjsfaksfkj
1CtAkNNet7uVWmFkQfw==
-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----
MIIBuzCCAWKgAwIBAgIUaeqLbonftGj7Obkj6/U8gJV0FcMwCgYIKoZIzj0EAwIw
OjEbMBkGA1UEAwwSTWFzdGVsdafhjsdkf6LRoDJI0mZa2DsGBhel2/yolPGghjNnOs0sLbFfZ
AbujRjBEMqrwfgihwqfioiwqjeijf
hWkek2hR0bycsBONxd48CIA5B4hV5L5KP9RH9fDlPyEvM
sVA4wNHJCFYefrT7afYf
-----END CERTIFICATE-----

my device in MacBook

I checked everything and this is the problem in latest versions

لطفا کمک کنید ممنون :)

[therealaleph]

Reviewed via Anthropic Claude.

CA error on first run typically means the auto-CA-install at startup didn't take. Manual install:

Windows: Find %APPDATA%\mhrv-rs\ca\ca.crt, double-click → Install Certificate → Current User → Place all certificates in... → Trusted Root Certification Authorities → confirm warning. Restart browser.

Linux/macOS: ./run.sh re-runs the install; if it asks for sudo password, accept.

Android: Settings → Security → Install certificate → CA cert → pick mhrv-rs-ca.crt from Downloads.

Canonical thread #659 has full per-OS steps. Closing as duplicate.