Install Issue: Using drush or manual module install

[ibwo88]

Hi, not able to install with drush or manual install with web GUI.
Environment:
Drupal 8.9.7
php 7.4
MySQL 5.7
Centos 8

Error message:

[notice] Performed install task: install_bootstrap_full
[error] Error: Class 'Drupal\content_moderation\Event\ContentModerationEvents' not found in Drupal\openideal_idea\EventSubscriber\OpenidealIdeaEventSubscriber::getSubscribedEvents() (line 21 of /var/www/html/openideal-composer/web/profiles/contrib/idea/modules/openideal_idea/src/EventSubscriber/OpenidealIdeaEventSubscriber.php) #0 /var/www/html/openideal-composer/web/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterEventSubscribersPass.php(37): Drupal\openideal_idea\EventSubscriber\OpenidealIdeaEventSubscriber::getSubscribedEvents()

[zohar]

Hi @ibwo88 , can you confirm you ran the installation command as described in https://github.com/linnovate/openideal#build ?

[ibwo88]

@zohar hi, yes I tried the installation step as described. And also tried the manual module install.
I also noticed there is no Events folder under the content_moderation core. Wonder if this class has been removed?

https://git.drupalcode.org/project/drupal/-/tree/8.9.x/core/modules/content_moderation/src

[ibwo88]

Is it only me facing installation issue? What is the supported drupal version?

[zohar]

@ibwo88 Sorry I missed your earlier response.
We did have a broken installation with the master version until a few days ago, but it has been fixed.
Also, using the official release (3.0.3) should not yield in errors.
make sure you run composer with --no-cache

We will also be releasing a new version very soon.

[elrond1337]

@zohar same issue here, also with 3.0.3 release on drupal 8.9.11 and PHP 7.4.13. Any othe hint for solving the problem?

[Artmir]

Increase php limits. Don't use web browser installation for quick and error-free installation. I already am running a copy of this on production site. Very minor issues mainly with administration i.e. still can't delete custom fields that I create. Which I think the issue may rely on the layout module. Been on holiday for a while and haven't had the time to get back to the issue.

[michpull]

@zohar same issue with 3.0.5, Drupal 8.9.13 and PHP 7.1.26 and also tried the manual module install, no way.
With drush errors on modules ajax_comments, ckeditor_mentions, group_roles_management too :(
Any hint?

[uncappedshady]

@zohar same issue with 3.0.5, Drupal 8.9.13 and PHP 7.1.26 and also tried the manual module install, no way.
With drush errors on modules ajax_comments, ckeditor_mentions, group_roles_management too :(
Any hint?

I had the same issues with modules being missing as you have mentioned. I manually installed the modules and then I was able to proceed further but I am now stuck on the below error:

error] Error: Class 'Drupal\content_moderation\Event\ContentModerationEvents' not found in Drupal\openideal_idea\EventSubscriber\

[zohar]

Can you update to the latest release and try again? `composer create-project linnovate/openideal` should get you the latest release.

…

On Fri, Mar 19, 2021 at 3:18 PM Navyashree Devadiga < ***@***.***> wrote: I have been facing the similar issue . Error: Class 'Drupal\content_moderation\Event\ContentModerationEvents' not found in C:\xampp\htdocs\openideal\web\profiles\contrib\idea\modules\openideal_idea\src\EventSubscriber\OpenidealIdeaEventSubscriber.php on line 21 #0 C:\xampp\htdocs\openideal\web\core\lib\Drupal\Core\DependencyInjection\Compiler\RegisterEventSubscribersPass.php(37): Drupal\openideal_idea\EventSubscriber\OpenidealIdeaEventSubscriber::getSubscribedEvents() #1 <#1> I have followed the build steps given . Using 3.0.3 release on drupal 8.9.11 and PHP 7.4.13. Any resolution steps ? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#133 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAA2YLJZMZDQHBB7LODS7U3TENMMXANCNFSM4S6LANOA> .

[devadiga-navya]

Hello Zohar,

Thank you for your response.

I was able to setup openideal successfully. The problem was that particular Drupal patch had failed during create project.

Manually applying the failed patch fixed the issue .

Regards,
Navya

[vinodsashi]

@devadiga-navya
Can you please suggest which exact Drupal patch you installed to resolve this issue ?
Thanks in advance.