❓请问如何修改PHP版本

[pleaseyang]

目前使用的是 newest。 想要修改默认php8的版本到php7 发现nginx.conf的是127.0.0.1:9000

[wtto00]

同问同问➕1️⃣

[2233466866]

切换PHP版本

注意：仅newest版本包含php-8

PHP-CLI版本选择

# PHP5及使用composer
php5 -v
php5 /usr/local/php5/bin/composer

# PHP7及使用composer
php7 -v
php7 /usr/local/php7/bin/composer

# PHP8及使用composer
php8 -v
php8 /usr/local/php8/bin/composer

PHP-FPM版本切换

# PHP5
ps aux|grep php
kill PHP-FPM-PID
systemctl stop php7
systemctl disable php7
systemctl stop php8
systemctl disable php8
systemctl start php5
systemctl enable php5

# PHP7
ps aux|grep php
kill PHP-FPM-PID
systemctl stop php5
systemctl disable php5
systemctl stop php8
systemctl disable php8
systemctl start php7
systemctl enable php7

# PHP8
ps aux|grep php
kill PHP-FPM-PID
systemctl stop php5
systemctl disable php5
systemctl stop php7
systemctl disable php7
systemctl start php8
systemctl enable php8