I have tried to upgrade the PHP version. but I just get errors.
I tried this tutorial.
apt update apt upgrade apt install software-properties-common add-apt-repository ppa:ondrej/nginx apt update apt upgrade apt install php8.0 php8.0-cli php8.0-fpm php8.0-apcu php8.0-opcache php8.0-common php8.0-pear php8.0-curl php8.0-zip php8.0-mcrypt php8.0-mysql php8.0-mbstring php8.0-xml php8.0-gd php8.0-gmagick php8.0-imagick php8.0-xmlrpc php7.3-maxminddb
but I get this error.
Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package php8.0 E: Couldn't find any package by glob 'php8.0' E: Couldn't find any package by regex 'php8.0' E: Unable to locate package php8.0-cli E: Couldn't find any package by glob 'php8.0-cli' E: Couldn't find any package by regex 'php8.0-cli' E: Unable to locate package php8.0-fpm E: Couldn't find any package by glob 'php8.0-fpm' E: Couldn't find any package by regex 'php8.0-fpm' E: Unable to locate package php8.0-apcu E: Couldn't find any package by glob 'php8.0-apcu' E: Couldn't find any package by regex 'php8.0-apcu' E: Unable to locate package php8.0-opcache ...
How can I solve this problem?
I have tried my tutorial. but just get same error like this.
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Answer
As stated in the ppa description:
Only Supported Versions of PHP (http://php.net/supported-versions.php) for Supported Ubuntu Releases (https://wiki.ubuntu.com/Releases) are provided.
Ubuntu 16.04 is no longer supported since April 2021, so I think there is also no longer a xenial branch of php 8.0. I’d suggest to upgrade Ubuntu to ver. 20.04 LTS in order to be able to use php 8.0