Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'php-redis' instead of 'php7.0-redis'
Note, selecting 'php-imagick' instead of 'php7.0-imagick'
snmp is already the newest version (5.7.3+dfsg-1ubuntu4).
unzip is already the newest version (6.0-20ubuntu1).
unzip set to manually installed.
zlib1g-dev is already the newest version (1:1.2.8.dfsg-2ubuntu4.1).
zlib1g-dev set to manually installed.
libpcre3 is already the newest version (2:8.40-5~ubuntu16.04.1+deb.sury.org+1).
libssl-dev is already the newest version (1.0.2l-0~ubuntu16.04.1+deb.sury.org+1).
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:
php7.0-cli : Depends: php7.0-common (= 7.0.21-1~ubuntu16.04.1+deb.sury.org+1) but it is not going to be installed
Depends: php7.0-json but it is not going to be installed
Depends: php7.0-opcache but it is not going to be installed
Depends: php7.0-readline but it is not going to be installed
Depends: libssl1.1 (>= 1.1.0) but it is not installable
php7.0-curl : Depends: php7.0-common (= 7.0.21-1~ubuntu16.04.1+deb.sury.org+1) but it is not going to be installed
php7.0-fpm : Depends: php7.0-common (= 7.0.21-1~ubuntu16.04.1+deb.sury.org+1) but it is not going to be installed
Depends: php7.0-json but it is not going to be installed
Depends: php7.0-opcache but it is not going to be installed
Depends: libssl1.1 (>= 1.1.0) but it is not installable
php7.0-gd : Depends: php7.0-common (= 7.0.21-1~ubuntu16.04.1+deb.sury.org+1) but it is not going to be installed
php7.0-imap : Depends: php7.0-common (= 7.0.21-1~ubuntu16.04.1+deb.sury.org+1) but it is not going to be installed
php7.0-intl : Depends: php7.0-common (= 7.0.21-1~ubuntu16.04.1+deb.sury.org+1) but it is not going to be installed
php7.0-mbstring : Depends: php7.0-common (= 7.0.21-1~ubuntu16.04.1+deb.sury.org+1) but it is not going to be installed
php7.0-mcrypt : Depends: php7.0-common (= 7.0.21-1~ubuntu16.04.1+deb.sury.org+1) but it is not going to be installed
php7.0-mysql : Depends: php7.0-common (= 7.0.21-1~ubuntu16.04.1+deb.sury.org+1) but it is not going to be installed
php7.0-snmp : Depends: php7.0-common (= 7.0.21-1~ubuntu16.04.1+deb.sury.org+1) but it is not going to be installed
php7.0-soap : Depends: php7.0-common (= 7.0.21-1~ubuntu16.04.1+deb.sury.org+1) but it is not going to be installed
php7.0-xml : Depends: php7.0-common (= 7.0.21-1~ubuntu16.04.1+deb.sury.org+1) but it is not going to be installed
php7.0-zip : Depends: php7.0-common (= 7.0.21-1~ubuntu16.04.1+deb.sury.org+1) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.