Problema com a instalação do php no Ubuntu 16.04

Question

Inserindo isso no terminal:

sudo apt-get install php7.0 php-pear libapache2-mod-php7.0 php7.0-mysql

me dá essa saída:

it@it-Latitude-E6410:~$ sudo apt-get install php7.0 php-pear libapache2-mod-php7.0 php7.0-mysql
Reading package lists... Done
Building dependency tree       
Reading state information... Done
php-pear is already the newest version (1:1.10.1+submodules+notgz-8+donate.sury.org~trusty+2).
php-pear set to manually installed.
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 libapache2-mod-php7.0 : Depends: php7.0-common (= 7.0.4-7ubuntu2.1) but 7.0.6-13+donate.sury.org~trusty+1 is to be installed
 php7.0 : Depends: php7.0-common (= 7.0.4-7ubuntu2.1) but 7.0.6-13+donate.sury.org~trusty+1 is to be installed
 php7.0-mysql : Depends: php7.0-common (= 7.0.4-7ubuntu2.1) but 7.0.6-13+donate.sury.org~trusty+1 is to be installed
E: Unable to correct problems, you have held broken packages.
it@it-Latitude-E6410:~$ 

Estou executando o Ubuntu 16.04 LTS (xenial).

    

Answer 1

Eu tive esse problema depois de adicionar e remover o php5.6. Para resolver, eu removi todos os pacotes php e depois adicionei os que eu queria novamente.

apt remove php*
apt install php ...