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

5 votes139 views4 answers
Laravel response redirect
PHP
1 vote144 views1 answer
Phpspreadsheet edit excel file
PHP
10 votes224 views4 answers
Laravel migration change column default
PHP Laravel
0 vote255 views1 answer
Symfony check:requirements Fatal error: Using $this when not in object context in C:\Users\Admin\.symfony\cache\check.php on line 778 exit status 255
PHP Symfony
0 vote140 views1 answer
Fgets in php
PHP
0 vote143 views2 answers
Auto reload page in chat php
PHP
0 vote191 views1 answer
Wordpress change language of specific text php
PHP Wordpress
0 vote140 views1 answer
Complete url php
PHP
1 vote188 views1 answer
Exec command not working in php but works in terminal
PHP
-1 vote164 views1 answer
Return true false laravel
PHP Laravel