How to install Image Magick for PHP7.x?

Question

PHP

I didn’t install it before, so googling I found that you need to first install the library, then the php module and reload Apache:
$ sudo apt-get install imagemagick
$ sudo apt-get install php-imagick
$ sudo /etc/init.d/apache2 restart
Everything seems to be installed, but phpinfo() does not show image magick, while php -m in the console shows imagick. Correspondingly, the module was not put down. Where is the error or what did I not install?
PHP Version 7.2
ubuntu 16.04

Answer 1

eventually helped /etc/init.d/php7.2-fpm restart

Answer 2

There is exactly the same problem and solution through pecl and manual editing of php.ini
https://askubuntu.com/a/833845