PHP 7.3: Use of undefined constant CACHE_LIFETIME...
Whoops \ Exception \ ErrorException (E_WARNING) Use of undefined constant CACHE_LIFETIME - assumed 'CACHE_LIFETIME' (this will throw an Error in a future version of PHP)
If I set PHP 7.1 on, it's all working, with PHP 7.3 it fails. I get it when clicking "edit" on the frontend in a normal content page, or also when trying to build the sitemap or re-indexing the sitemap in the automated jobs.
Is that a known bug? Is 8.5.1 not compatible with PHP 7.3 yet?
You probably also could try on a new page to bind in each block at a time and when this error pops up by one block you know it's the problematic one.
I'm not sure anymore if I just de-installed the blocks in the backend under blocks or just removed the CACHE_LIFETIME entry. Like just delete that line should get the error to disappear.