Onepage website and Form problem

Hi,

I have a problem with a form : https://agrienergie.coop/fr

Without the form, the website will be loaded correctly. With the form, you will not be on the banner.

I don’t understand where is the problem and why the form do that.

My form:

form:
action: /fr
name: Formulaire
fields:
-
name: name
label: Name
placeholder: ‘Entrez votre nom’
autofocus: ‘on’
autocomplete: ‘on’
type: text
validate:
required: true
-
name: email
label: Email
placeholder: ‘Entrez votre courriel’
type: text
validate:
rule: email
required: true
-
name: message
label: Message
size: long
placeholder: ‘Entrer votre message’
type: textarea
validate:
required: true
buttons:
-
type: submit
value: Envoyer
classes: ‘gdlr-button with-border excerpt-read-more’
process:
-
email:
from: ‘{{ config.plugins.email.from }}’
to:
- ‘{{ config.plugins.email.from }}’
- ‘{{ form.value.email }}’
subject: ‘[Feedback] {{ form.value.name|e }}’
body: ‘{% include ‘‘forms/data.html.twig’’ %}’

I created a folder “form”, a subfolder thankyou, a form.md and a template form

My template:

{{ page.header.title }}

{{ content|raw }} {% include "forms/form.html.twig" %}

form.html.twig is in /template/modular/

NOTE: without action: /fr the problem is same. With action: /fr in the main modular page, form can’t be displayed

Thank you.