Debian 10 how to install imagick?

Question

Debian

Installed Debian 10
NGINX PHP-FPM Web Server
(7.2 and 7.3)
How to properly install imagick and link with PHP?
Presently

The latest imagemagick package (8:6.9.10.23+dfsg-2.1) is already installed.

If set like this, then errors of broken packages

[email protected]:~# apt-get install php7.3-imagick
Reading package lists... Done
Building dependency tree
Reading status information... Done
Note that "php-imagick" is selected instead of "php7.3-imagick
" installed. Perhaps what you are asking for is
not feasible, or you are using an unstable version of the distribution where
the packages you requested have not yet been built or have been removed from Incoming.
The following information may help you:
The following packages have unmet dependencies:
php-imagick : Depends: libmagickcore-6.q16-3 (>= 8:6.9.6.8) but it cannot be installed
Depends: libmagickwand-6.q16- 3 (>= 8:6.9.6.8) but it can't be installed
Recommends: ttf-dejavu-core but it won't install
E: Unable to fix errors: You have broken packages.

Answer 1

You are installing php-imagick from debian 9. Apparently some repository is specified for the old version.
php-imagick for debian 10 lists libmagickcore-6.q16-6 as a dependency, not libmagickcore-6.q16-3.