[TYPO3-english] Re: Page tree takes long time to load for admin user

[david gothamm]

I am not quite sure if this is the proper place for this question.

I get the
Content Object "" does not exist
Error in the admin-panel, but can't figure out where the issue comes from.

I have just migrated from 4.5.5 to 6.2.15 and this error seems to hinder the pages to render.

[img]index.php/fa/16632/0/[/img]

Any hints/solutions.
Thx