Apps are not installing

warning: database file for 'core' does not exist (use '-Sy' to download)
warning: database file for 'extra' does not exist (use '-Sy' to download)
warning: database file for 'community' does not exist (use '-Sy' to download)
warning: database file for 'multilib' does not exist (use '-Sy' to download)
warning: database file for 'chaotic-aur' does not exist (use '-Sy' to download)
warning: database file for 'blackarch' does not exist (use '-Sy' to download)
error: no operation specified (use -h for help)

Hi there, welcome.
We need far more information, as per the new topic template.
How are you installing?
Are your mirrorlist updated?
Do you have connectivity?
Last but not least, your inxi -Faz.

Before everything, just try to enter update in a terminal.

1 Like

Type

upd 

In terminal.

And welcome to the community.

3 Likes

Do what the error message says after selecting your mirrors.

2 Likes
update

:smiley:

3 Likes