Google Cloud - Upgrade PHP version

Add PPA for PHP 8.2

sudo apt install software-properties-common sudo add-apt-repository ppa:ondrej/php sudo apt update

1. 1. Install PHP 8.2 for Apache

``` sudo apt install php8.2 ```

1. 1. Install PHP 8.2 Extensions

``` sudo apt install php8.2-common php8.2-mysql php8.2-xml php8.2-xmlrpc php8.2-curl php8.2-gd php8.2-imagick php8.2-cli php8.2-dev php8.2-imap php8.2-mbstring php8.2-opcache php8.2-soap php8.2-zip php8.2-intl -y ```

1. 1. Check PHP version

``` php -v ```

1. 1. Enable PHP 8.2 for Apache

``` sudo a2dismod php7.4 sudo a2enmod php8.2 sudo service apache2 restart ```

1. 1. Uninstall the old php version

``` sudo apt-get purge php7.* ```