Error install

[eduardokraus]

Error install https://marketplace.digitalocean.com/apps/jitsi-server

# ./01_videoconf.sh sed: -e expression #1, char 26: unterminated `s' command E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable) E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), is another process using it?

# ./02_https.sh ./02_https.sh: line 2: cd: /usr/share/jitsi-meet/scripts/: No such file or directory

[Davejayhawk]

I had the same issue. You have to update the installation packages first.

sudo apt update then sudo apt upgrade

[richburdon]

Thanks @Davejayhawk

That helped, but it then failed at step 2

Obtaining a new certificate
Performing the following challenges:
http-01 challenge for jitsi.team.dxos.network
Using the webroot path /usr/share/jitsi-meet for all unmatched domains.
Waiting for verification...
Cleaning up challenges
An unexpected error occurred:
The server experienced an internal error :: Unable to update challenge
Please see the logfiles in /var/log/letsencrypt for more details.

I tried creating another droplet and this time:

root@jitsi:~# sudo apt upgrade
E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)
E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), is another process using it?