Warning: Undefined array key "url" in Drupal\Core\Asset\CssCollectionOptimizerLazy->optimizeGroup()

Alternative (without warnings like "no crontab for dovecot") to see all tasks:

php 8.3 apcu failed

über Plesk hat es geklappt.

install:

# sudo apt install php-dev

phpize

# sudo apt install php-dev

details

Problem:

Problem:

Hilft "cp -avf old new && rm -rvf old" nicht?

Same with Drush 13 + PHP 8.3

Initializing...

Error : Failed to install the required package 'RPM' by using APT. Please install it manually. 

Exit

Solution:

So habe es installiert und dann mit Hilfe von Key/Code (über Website von Acronis Cyber Protect) aktiviert: