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- Message
The 'Layout' layout of the '<theme_name>' theme must have placeholders named 'Title' and 'MainContent'.- Cause
- To set a web block as Layout of a theme, that web block needs to have two placeholders named 'Title' and 'MainContent'.
- Recommendation
- Change the web block to have the 'Title' and 'MainContent' placeholders, or change the theme Layout property to use a web block that already has these placeholders.
- Message
The '<Info Balloon/Pop-up Editor/Email>' layout of '<theme_name>' theme must have a placeholder named 'MainContent'.- Cause
- To set a web block as Info Balloon, Pop-up Editor, or Email layout of a theme, that web block needs to have a placeholder named 'MainContent'.
- Recommendation
- Change the web block to have the 'MainContent' placeholder, or change the theme to use a web block that already has this placeholder.
- Message
The '<web block>' is not a valid theme Menu.- Cause
- To set a web block as Menu layout of a theme, that web block needs to comply with several requirements.
- Recommendation
- Edit the web block and design it to comply with the requirements of a Menu Layout or choose another web block. Refer to the existing themes to check the necessary input parameters and entities that should be used in a Menu web block.
