Ubuntu 18.04 upgrade PHP from 7.2 to 7.4

add-apt-repository ppa:ondrej/php
add-apt-repository ppa:ondrej/apache2
apt install php7.4
apt install php7.4-common php7.4-mysql php7.4-xml php7.4-xmlrpc php7.4-curl php7.4-gd php7.4-imagick php7.4-cli php7.4-dev php7.4-imap php7.4-mbstring php7.4-opcache php7.4-soap php7.4-zip php7.4-intl -y
a2dismod php7.2
a2enmod php7.4