Drops 9?

[romulasry]

Where is it?

[greg-1-anderson]

Pantheon only supports Drupal 9 on Composer-managed sites. To convert a drops-8 site to an Integrated Composer upstream, please see https://pantheon.io/docs/guides/composer-convert

[romulasry]

Okay but I installed the site via Drupal 9 composer (within pantheon) and get this error when I do the finishing install.php:

https://www.drupal.org/project/drupal/issues/3255318
https://dashboard.pantheon.io/users/31132e6e-67ab-48ab-80a8-8668bcbbce6d#support/ticket/640885

[romulasry]

Same error. Sent with [ProtonMail](https://protonmail.com/) Secure Email. ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐

…

On Monday, December 20th, 2021 at 3:09 PM, Brian Weaver ***@***.***> wrote: It looks like integrated composer is not running for your site. Try adding a new line to your pantheon.yml: build_step: true — Reply to this email directly, [view it on GitHub](#389 (comment)), or [unsubscribe](https://github.com/notifications/unsubscribe-auth/AEYFJUBYTSXZR2YAB4ZMO4LUR6ZTHANCNFSM5KORWJXQ). Triage notifications on the go with GitHub Mobile for [iOS](https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675) or [Android](https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub). You are receiving this because you authored the thread.Message ID: ***@***.***>

[namespacebrian]

Same error.

Yeah I deleted my message because I saw that it was not actually the problem.. but you got the email notification anyway :)

[romulasry]

$ composer up -W
Loading composer repositories with package information
Updating dependencies
Nothing to modify in lock file
Installing dependencies from lock file (including require-dev)
Nothing to install, update or remove

Package doctrine/reflection is abandoned, you should avoid using it. Use roave/better-reflection instead.
Package webmozart/path-util is abandoned, you should avoid using it. Use symfony/filesystem instead.

Generating autoload files
82 packages you are using are looking for funding.
Use the composer fund command to find out more!
Scaffolding files for pantheon-systems/drupal-integrations:

• Skip [web-root]/sites/default/settings.php because it already exists and overwrite is false.
  composer.zip

[romulasry]

The 1st is a drupal issue and will be likely fixed in Drupal core: https://www.drupal.org/project/drupal/issues/3180351

The 2nd is a Drush bug: drush-ops/drush#4935

[greg-1-anderson]

I believe the issues described here have been fixed. Leaving open because I feel it is useful to have this issue readily visible in the queue. I will also add:

• drops-8 is deprecated. Please upgrade to Drupal (Composer Managed) as suggested above.
• It is possible (but not recommended or supported) to run Drupal 9 on drops-8, but honestly it's probably less effort to upgrade to Composer.
• It is not possible to run Drupal 10 on drops-8. You must upgrade to use Composer. Do not attempt to get Drupal 10 to work on drops-8; it will fail, and you will waste a lot of time.