Fixing Invalid Signature Verification Error for Sury.org Repository
If you got any error something like this when you trying to update the Debian system then this post will help you. Err:9 https://packages.sury.org/php bookworm InRelease The following signatures were invalid: EXPKEYSIG B188E2B695BD4743 DEB.SURY.ORG Automatic Signing Key <[email protected]> First you must run this commands in your root: curl -sSlo /usr/share/keyrings/sury-keyring.gpg…