Blank page in frontend after preview frontend editing in backend

[pottmar12bis3]

Hi, with frontend-editing 2.0.14 and TYPO3 10.4.26 I get a blank page when doing this:

• Clear all caches
• Open Frontend editing module in backend and preview a page (no editing yet, just show)
• The previewed page is now showing a blank page in frontend, no error, just empty
• Flushing the frontend cache for this page brings it back
• Can't reproduce until all caches are cleared again

Maybe it's some issue in creating a cache when nothing is present yet.

Thanks for any help to solve this.

[MattiasNilsson]

@pottmar12bis3 Thanks for your report! Basically frontend editing do not have its own cache. But just rely upon the from TYPO3 which page and content cache.

What happens if you clear the cache and edit a page and save it? Does it happen for you then also?

[pottmar12bis3]

Thanks for your quick reply.

If I edit it directly and save it doesn't happen. Only when I look at it without changing anything.

[tkreis-ikanos]

Exact same for me with frontend_editing 2.0.13 and TYPO3 10.4.27. In addition, the page is also completely empty for everyone else (every visitor), until i clear the cache, even without opening the preview. I just open the backend module, select a page and then the corresponding frontend page is empty.

[MattiasNilsson]

@tkreis-ikanos @pottmar12bis3 Ok it seems to be related to that the frontend are caching "faulty". We will investigate.