[Bug]: Applications can't be installed/downloaded - cURL error 49: Couldn't parse CURLOPT_RESOLVE

[Rivega42]

⚠️ This issue respects the following points: ⚠️

• This is a bug, not a question or a configuration/webserver/proxy issue.
• This issue is not already reported on Github (I've searched it).
• Nextcloud Server is up to date. See Maintenance and Release Schedule for supported versions.
• Nextcloud Server is running on 64bit capable CPU, PHP and OS.
• I agree to follow Nextcloud's Code of Conduct.

Bug description

when installing from the interface, a message like this appears:
"An error occurred during the request. Unable to proceed.
cURL error 49: Couldn't parse CURLOPT_RESOLVE entry 'github.com:80:'! (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://github.com/SergeyMosin/Appointments/raw/v1.14.9/build/artifacts/appstore/appointments.tar.gz"

It seems to me that a colon is not needed AFTER the port ...

Steps to reproduce

1.your applications
2.download and enable
3.see error message

Expected behavior

must install and run the application

Installation method

Official All-in-One appliance

Operating system

Debian/Ubuntu

PHP engine version

PHP 8.0

Web server

Nginx

Database engine version

MariaDB

Is this bug present after an update or on a fresh install?

Fresh Nextcloud Server install

Are you using the Nextcloud Server Encryption module?

Encryption is Disabled

What user-backends are you using?

• Default user-backend (database)
• LDAP/ Active Directory
• SSO - SAML
• Other

Configuration report

No response

List of activated Apps

p

Nextcloud Signing status

No response

Nextcloud Logs

No response

Additional info

No response

[szaimen]

Hi, which NC version?

[szaimen]

And does this also happen with other apps that you try to download?

[Rivega42]

Hi, NC - 25.0.2

[Rivega42]

And does this also happen with other apps that you try to download?

Tried 3 apps. the error is identical.
Announcement center, Deck, Maps.

[solracsf]

Is this fixed now? Many times, these errors come from Github.

[nextcloud-command]

This issue has been automatically marked as stale because it has not had recent activity and seems to be missing some essential information. It will be closed if no further activity occurs. Thank you for your contributions.

[w9n]

im still having this issue on v26.0.0 and v26.0.1rc1 for all apps tested (calendar, meet, appointents...).

when kubectl exec into the pod and manually executing e.g. "curl https://github.com/SergeyMosin/Appointments/raw/v1.14.9/build/artifacts/appstore/appointments.tar.gz" manually it returns some expected 302. Therefore I dont think its an issue with the environment.

not sure whats going on here:

server/lib/private/Http/Client/DnsPinMiddleware.php

Line 147 in ad77bf4

$options['curl'][CURLOPT_RESOLVE][] = "$hostport:" . implode(',', $ips);

[w9n]

After commenting out

server/lib/private/Http/Client/DnsPinMiddleware.php

Line 147 in ad77bf4

$options['curl'][CURLOPT_RESOLVE][] = "$hostport:" . implode(',', $ips);

within the container I can download all the apps.