Trying to sign app release but getting "Environment not properly prepared" error

💻 Development app dev
1

I swear I had a solution that worked the first time I published the app, but it isn’t now. I set up my Nextcloud environment following the tutorial here, and I haven’t changed much in it since because it’s purely for testing. Now I want to publish a new release of the app. I am following the “Code signing” instructions, and trying to run ./occ integrity:sign-app, but it throws this error:

No database drivers (sqlite, mysql, or postgresql) installed.


An unhandled exception has been thrown:
Exception: Environment not properly prepared. in /home/kirsten/Repos/nextcloud-docker-dev/workspace/server/lib/private/Console/Application.php:166
Stack trace:
#0 /home/kirsten/Repos/nextcloud-docker-dev/workspace/server/console.php(99): OC\Console\Application->loadCommands()
#1 /home/kirsten/Repos/nextcloud-docker-dev/workspace/server/occ(11): require_once('...')

Previously it also threw up a bunch of “No php [something] module installed”, but I installed them and those messages went away.
I’ve checked previous questions about this and found nothing that corresponds to this situation. Any help?

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No database drivers (sqlite, mysql, or postgresql) installed.

Install also one of the PHP modules for a suitable database driver, e.g. php-sqlite3

3

I’ll try that, thank you! Also, update: I was just following the wrong instructions. I checked the “Upload app release” page and realized that these instructions tell you to use openssl instead, and that’s what I did last time that worked. I used that command instead and everything went fine.

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