when I execute

apt update && apt upgrade

, you accidentally choose the wrong option, which causes the PHP upgrade to fail

Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up libapache2-mod-php7.2 (7.2.7-1+ubuntu18.04.1+deb.sury.org+1) ...
ucfr: Attempt from package libapache2-mod-php7.2  to take /etc/php/7.2/apache2/php.ini away from package php7.2-fpm
ucfr: Aborting.
dpkg: error processing package libapache2-mod-php7.2 (--configure):
 installed libapache2-mod-php7.2 package post-installation script subprocess returned error exit status 4
Errors were encountered while processing:
 libapache2-mod-php7.2
E: Sub-process /usr/bin/dpkg returned an error code (1)

, in addition to prompting
, it is also the same when you use apt later

and it doesn"t work anyway
and execute

apt-get autoremove
apt autoremove
apt-get clean
apt clean

dpkg -l |grep ^rc|awk "{print $2}" |xargs dpkg -P

, the same error is prompted, and the following prompts are added

dpkg: error processing package libapache2-mod-php7.2 (--configure):
 installed libapache2-mod-php7.2 package post-installation script subprocess returned error exit status 4
Errors were encountered while processing:
 libapache2-mod-php7.2
E: Sub-process /usr/bin/dpkg returned an error code (1)
dpkg: error: --purge needs at least one package name argument

Type dpkg --help for help about installing and deinstalling packages [*];
Use "apt" or "aptitude" for user-friendly package management;
Type dpkg -Dhelp for a list of dpkg debug flag values;
Type dpkg --force-help for a list of forcing options;
Type dpkg-deb --help for help about manipulating *.deb files;

Options marked [*] produce a lot of output - pipe it through "less" or "more" !

I would like to ask you guys, what should I do

-sharp uname -a
Linux dz6 4.4.0-122-generic -sharp146-Ubuntu SMP Mon Apr 23 15:34:04 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
-sharp lsb_release -a
LSB Version:    core-9.20170808ubuntu1-noarch:security-9.20170808ubuntu1-noarch
Distributor ID:    Ubuntu
Description:    Ubuntu 18.04 LTS
Release:    18.04
Codename:    bionic