Get 500 error with Nova 4.27

[scramatte]

Hi,

I've just upgraded my Nova to r4.27 and now I get error 500 "Target class [] does not exist." on custom tools. It occurs with my custom tools and as fare as I know with these 3rd parties ones:

wdelfuego/nova-calendar outl1ne/nova-settings

Can you take a look and fix it ?

Regards

[flatcapco]

same here, weirdly only in production though not locally