Unable to update qpdfview

[JesusLinux]

Already tried some steps of this guide:

[HowTo] Solve Keyring Related Issues in Manjaro

Wiki Page: https://wiki.manjaro.org/index.php/Pacman_troubleshooting#Errors_about_Keys Manjaro and Arch users have a security keyring on their machine that allows them to safely download packages from the Manjaro and Arch repositories without those packages getting tampered with by a man-in-the-middle-attack. Sometimes if a user doesn’t update their system for a long time, this keyring might expire. The keyring can also get corrupted for some reason. To solve basic keyring issues do the foll…

[T2310 jesuslinux]# sudo pacman-key --init
[T2310 jesuslinux]# sudo pacman-key --populate archlinux manjaro
==> Appending keys from archlinux.gpg...
gpg: public key of ultimately trusted key ACD866D6CE96E8E6 not found
==> Appending keys from manjaro.gpg...
gpg: public key of ultimately trusted key ACD866D6CE96E8E6 not found
gpg: error reading key: No public key
gpg: error reading key: No public key
gpg: error reading key: No public key
gpg: error reading key: No public key
gpg: error reading key: No public key
gpg: error reading key: No public key
gpg: error reading key: No public key
gpg: error reading key: No public key
==> Locally signing trusted keys in keyring...
==> ERROR: 75BD80E4D834509F6E740257B1B73B02CC52A02A could not be locally signed.
==> ERROR: 688E8F82879D0E25CE541426150C200743ED46D8 could not be locally signed.
==> ERROR: 04BB537F5BC2D399BFA72F8F17C752B61B2F2E90 could not be locally signed.
==> ERROR: 5A97ED6B72418199F0C22B23137C934B5DCB998E could not be locally signed.
==> ERROR: 2AC0A42EFB0B5CBC7A0402ED4DC95B6D7BE9892E could not be locally signed.
==> ERROR: 2FCB09A0E026F49B1060840BC0D1CCE50CC38123 could not be locally signed.
==> ERROR: 2D14560CDCE6A75BB186DB758238651DDF5E0594 could not be locally signed.
==> ERROR: A44C644D792767CED7941AFEABB2075D5F310CF8 could not be locally signed.
==> ERROR: 69E6471E3AE065297529832E6BA0F5A2037F4F41 could not be locally signed.
==> ERROR: 7A443CEE69B6B3777740E258084A7FC0035B1D49 could not be locally signed.
==> ERROR: 47D9DA1E810C1BCAEBB6C4861BF79786E554EF5D could not be locally signed.
==> ERROR: 2C688B52E3FC0144B7484BABE3B3F44AC45EE0AA could not be locally signed.
==> ERROR: 0037505D6C3F595C37F5626AFD847358FF20E35C could not be locally signed.
==> ERROR: 39F0EC1AE50B37E5F3196F09DAD3B211663CA268 could not be locally signed.
==> ERROR: F66AD0FF0E57C561615A0901CEE477135C5872B0 could not be locally signed.
==> ERROR: 22C903DE964E6FE321656E318DB9F8C18DF53602 could not be locally signed.
==> ERROR: 75C1B95A4D9514A57EB2DAE71817DC63CD3B5DF5 could not be locally signed.
==> ERROR: E4CDFE50A2DA85D58C8A8C70CAA6A59611C7F07E could not be locally signed.
==> ERROR: 3B794DE6D4320FCE594F4171279E7CF5D8D56EC8 could not be locally signed.
==> ERROR: 91FFE0700E80619CEB73235CA88E23E377514E00 could not be locally signed.