Upgrade PHP 7.4 ke PHP 8.2 FPM di Nginx

Cek versi PHP lama

php -v

Install PHP 8.2 FPM dan module

sudo add-apt-repository ppa:ondrej/php -y
sudo apt update

Install FPM:

sudo apt install php8.2-fpm -y

Install module umum:

sudo apt install \
php8.2-cli \
php8.2-common \
php8.2-mysql \
php8.2-curl \
php8.2-mbstring \
php8.2-xml \
php8.2-zip \
php8.2-gd \
php8.2-bcmath \
php8.2-intl \
php8.2-redis \
php8.2-opcache -y

Cek socket PHP

ll /run/php/

Pastikan muncul:

php8.2-fpm.sock

Cari config nginx lama

grep -R "php7.4-fpm.sock" /etc/nginx/

Replace otomatis pakai sed

sed -i 's/php7.4-fpm.sock/php8.2-fpm.sock/g' /etc/nginx/sites-available/*

Jika pakai conf tambahan:

sed -i 's/php7.4-fpm.sock/php8.2-fpm.sock/g' /etc/nginx/conf.d/*

Test nginx

nginx -t

Restart service

systemctl restart php8.2-fpm
systemctl restart nginx

Optimasi www.conf

nano /etc/php/8.2/fpm/pool.d/www.conf

Optimasi ringan:

user = www-data
group = www-data

listen = /run/php/php8.2-fpm.sock
listen.owner = www-data
listen.group = www-data
listen.mode = 0660

; Process Manager
;----------------

pm = dynamic

pm.max_children = 80

pm.start_servers = 8
pm.min_spare_servers = 8
pm.max_spare_servers = 16

pm.max_requests = 500

request_terminate_timeout = 60s

pm.process_idle_timeout = 10s

Cek syntax FPM

php-fpm8.2 -t

Restart lagi

systemctl restart php8.2-fpm

Cek process PHP-FPM

ps aux | grep php-fpm

Cek module aktif

php -m

Cek socket aktif

ll /run/php/

Hapus PHP 7.4

apt remove php7.4* -y
apt autoremove -y

Quick command

Cari semua config lama:

grep -R "7.4" /etc/nginx/

Reload nginx tanpa putus koneksi:

systemctl reload nginx

Selesai.