Using PimCore 11.5.3, formbuilder 5.2.0
I did:
composer require "dachcom-digital/formbuilder":"~5.2.0"
- added formuilder to bundles.php
FormBuilderBundle\FormBuilderBundle::class => ['all' => true],
- executed
bin/console pimcore:bundle:install FormBuilderBundle
Composer went fine, but while installing the bundle I got on console:
In MappingException.php line 26:
The class 'FormBuilderBundle\Model\OutputWorkflow' was not found in the chain configured namespaces Pimcore\Bundle\GenericExecutionEngineBundle\Entity
When trying to access pimcore backend I see:

I checked migrations, all are executed, for formbuilder and all other bundles.
Is that something I'm doing wrong?
Even uninstalling and deactivating the bundle is not possible, I copied database new, error says:
Update: For uninstalling I had to additionally delete manually the 4 formbuildertables in database.
Using PimCore 11.5.3, formbuilder 5.2.0
I did:
composer require "dachcom-digital/formbuilder":"~5.2.0"FormBuilderBundle\FormBuilderBundle::class => ['all' => true],bin/console pimcore:bundle:install FormBuilderBundleComposer went fine, but while installing the bundle I got on console:
When trying to access pimcore backend I see:
I checked migrations, all are executed, for formbuilder and all other bundles.
Is that something I'm doing wrong?
Even uninstalling and deactivating the bundle is not possible, I copied database new, error says:
Update: For uninstalling I had to additionally delete manually the 4 formbuildertables in database.