djangocms-installer SystemCheckError: Systemcheck identifiziert einige Probleme

Question

Ich versuche, Django CMS mit djangocms-installer == 0.8.11 zu installieren.

Ich benutze virtualenv, ich habe eine Umgebung erstellt und ich habe das Installationsprogramm mit pip install djangocms-installer installiert. Wenn ich djangocms -p /my/path my_cms laufen, ich habe nach dem nächsten Fehler, die Fragen beantworten:

Database configuration (in URL format) [default sqlite://localhost/project.db]: 
django CMS version (choices: 2.4, 3.0, 3.1, 3.2, 3.3, stable, rc, develop) [default stable]: 
Django version (choices: 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, stable) [default stable]: 
Activate Django I18N/L10N setting; this is automatically activated if more than language is provided (choices: yes, no) [default yes]: 
Install and configure reversion support (choices: yes, no) [default yes]: 
Languages to enable. Option can be provided multiple times, or as a comma separated list. Only language codes supported by Django can be used here: es 
Optional default time zone [default America/Bogota]: 
Activate Django timezone support (choices: yes, no) [default yes]: 
Activate CMS permission management (choices: yes, no) [default yes]: 
Use Twitter Bootstrap Theme (choices: yes, no) [default no]: yes 
Use custom template set [default no]: 
Load a starting page with examples after installation (english language only). Choose "no" if you use a custom template set. (choices: yes, no) [default no]: 
Creating the project 
Please wait while I install dependencies 
Dependencies installed 
Creating the project 
SystemCheckError: System check identified some issues: 

ERRORS: 
djangocms_video.VideoPlayer.poster: (fields.E300) Field defines a relation with model 'Image', which is either not installed, or is abstract. 
djangocms_video.VideoSource.source_file: (fields.E300) Field defines a relation with model 'File', which is either not installed, or is abstract. 
djangocms_video.VideoTrack.src: (fields.E300) Field defines a relation with model 'File', which is either not installed, or is abstract. 
The installation failed. 
Do you want to clean up by removing /my/path/cms? 
    Warning: this will delete all files in: 
     /my/path/cms 
Do you want to cleanup? [y/N] 

Answer 1

Gemäß der Dokumentation (http://docs.django-cms.org/en/release-3.3.x/introduction/install.html), ist es notwendig, django-Füllstoff mit Option -f zu installieren:

djangocms -f -p /py/path mycms 

Vielleicht ist die Fehlermeldung nicht klar.