Why can't I upgrade to PHP 7.3?
apt-get fails to install the php7.3 package:
# apt-get install php7.3 Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package php7.3 E: Couldn't find any package by regex 'php7.3'
I have followed these instructions including overriding locale settings during
```# LC_ALL=C.UTF-8 add-apt-repository ppa:ondrej/php
Co-installable PHP versions: PHP 5.6, PHP 7.x and most requested extensions are included. Only Supported Versions of PHP (http://php.net/supported-versions.php) for Supported Ubuntu Releases (https://wiki.ubuntu.com/Releases) are provided. Don't ask for end-of-life PHP versions or Ubuntu release, they won't be provided.
Debian oldstable and stable packages are provided as well: https://deb.sury.org/#debian-dpa
You can get more information about the packages at https://deb.sury.org
BUGS&FEATURES: This PPA now has a issue tracker:
- If you are using php-gearman, you need to add ppa:ondrej/pkg-gearman
- If you are using apache2, you are advised to add ppa:ondrej/apache2
- If you are using nginx, you are advise to add ppa:ondrej/nginx-mainline or ppa:ondrej/nginx
PLEASE READ: If you like my work and want to give me a little motivation, please consider donating regularly: https://donate.sury.org/
WARNING: add-apt-repository is broken with non-UTF-8 locales, see
https://github.com/oerdnj/deb.sury.org/issues/56 for workaround:
LC_ALL=C.UTF-8 add-apt-repository ppa:ondrej/php
More info: https://launchpad.net/~ondrej/+archive/ubuntu/php
Press [ENTER] to continue or ctrl-c to cancel adding it
/tmp/tmp5dog4r97/secring.gpg' created/tmp/tmp5dog4r97/pubring.gpg' created
gpg: requesting key E5267A6C from hkp server keyserver.ubuntu.com
gpg: /tmp/tmp5dog4r97/trustdb.gpg: trustdb created
gpg: key E5267A6C: public key "Launchpad PPA for Ondřej Surý" imported
gpg: Total number processed: 1
gpg: imported: 1 (RSA: 1)
I am running Ubuntu 14.04.6 with Apache 2.4.7 and currently php 5.5.9 (which I am trying to upgrade).
What is going wrong?