Ubuntu update php 7.4 to 8

Upgrade php 8 ubuntu 20.04

# php -v (default PHP version)

# From PHP 8.0 to PHP 7.4:
sudo a2dismod php8.0
sudo a2enmod php7.4
sudo update-alternatives --set php /usr/bin/php7.4
sudo service apache2 restart

# From PHP 7.4 to PHP 8.0:
sudo a2dismod php7.4
sudo a2enmod php8.0
sudo update-alternatives --set php /usr/bin/php8.0
sudo service apache2 restart

Source: stackoverflow.com

Ubuntu update php 7.4 to 8

sudo apt-get purge php7.*
# recommended 
sudo apt-get autoclean
sudo apt-get autoremove
sudo add-apt-repository ppa:ondrej/php
sudo apt-get update
# end recommended 
sudo apt-get install php8.0

Source: devanswers.co

Ubuntu upgrade php to 7.3

sudo apt-get install software-properties-common
sudo add-apt-repository ppa:ondrej/php
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install -y php7.3

Similar codes

21 votes325 views6 answers
Php session destroy
PHP
0 vote348 views1 answer
Remove values from select list based on condition
PHP
4 votes380 views6 answers
Create middleware laravel
PHP
0 vote330 views1 answer
Supress warning php
PHP
27 votes319 views6 answers
Carbon add minutes
PHP
0 vote397 views1 answer
Array foreach only show value in php
PHP
0 vote404 views1 answer
Bootswatch import theme into laravell vuejs
PHP Laravel
1 vote336 views1 answer
Laravel websockets onmessage
PHP
2 votes402 views2 answers
Truncate table laravel eloquent
PHP Laravel
4 votes335 views1 answer
Laravel add utility class
PHP