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Layout Builder Issues

Fix common problems with Layout Builder blocks, sections, and media uploads.

    Having trouble with Layout Builder? Find solutions to common issues below.

    Blocks Not Appearing

    Problem: Added blocks don’t show up on the page.

    Solutions:

    1. Check Block Placement

      • Ensure block is in a visible region
      • Check block’s visibility settings

    2. Clear Cache

      drush cr

    3. Check Permissions

      • Visit /admin/people/permissions
      • Ensure role has “Create and edit custom blocks”

    4. Check Block Configuration

      • Inline blocks must be configured before adding
      • Some blocks require additional fields

    Section Styling Not Working

    Problem: Section background colors or styles don’t apply.

    Solutions:

    1. Clear Cache

      drush cr

    2. Check Theme Compatibility

      • Small Y template required for some styles
      • Some styles only work with specific themes

    3. Rebuild CSS

      drush cron
drush cr

    Media Upload Failures

    Error: The file could not be uploaded.

    Solutions:

    1. Check File Permissions

      chmod -R 755 sites/default/files
chown -R www-data:www-data sites/default/files

    2. Check File Size Limits

      // In php.ini or .htaccess
upload_max_filesize = 64M
post_max_size = 64M

    3. Check Disk Space

      df -h

    4. Check Allowed File Extensions

      • Visit /admin/config/media/file-system
      • Add extension if needed (e.g., .webp)

    Need more help? Browse the Block Library or Get Support.