I want to get a Panel layout like:
So I have build a little blueprint file with only the first two tabs:
title: Columns-Tab-Page
columns:
left:
width: 1/3
sections:
# sections in the left column
# a list of subpages
pages:
type: pages
headline: Pages
create:
- default
image: false
# a list of files
files:
type: files
headline: Files
right:
width: 2/3
sections:
tabs:
# tabs in the right column
# content tab
content:
label: Content
icon: text
fields:
headline:
label: Headline
type: text
text:
label: Text
type: textarea
# seo tab
seo:
label: SEO
icon: search
fields:
seoTitle:
label: SEO Title
type: text
seoDescription:
label: SEO Description
type: text
But now I get an error:
How can I get the pages and files in the left column and the tabs in the right column?
Is there a plugin or a solution for this?