After creating a pagelayout override for kernel errors, it only works the first time the error is displayed (for that url).
Subsequent page hits/refreshes display the page with the "standard" layout.
- Create a new legacy template design/standard/templates/pagelayout_error.tpl
- Add the following to override.ini.append.php
- Access an uri that will generate a kernel error ( /content/view/full/123456789 )
- Refresh the page
This seems to occur only with some kernel errors (1,3) and not others (20,21)