Install PHP 8.3 on Debian 12<\/p>\n
apt update && apt install -y wget gnupg2 lsb-release<\/p><\/blockquote>\n
wget https:\/\/packages.sury.org\/php\/apt.gpg && apt-key add apt.gpg<\/p><\/blockquote>\n
echo \"deb https:\/\/packages.sury.org\/php\/ $(lsb_release -sc) main\" | tee \/etc\/apt\/sources.list.d\/php.list<\/p><\/blockquote>\n
apt install -y php8.3<\/p><\/blockquote>\n
After installation check php version<\/p>\n
php -v<\/p><\/blockquote>\n
Install PHP-FPM and Extensions<\/h2>\n
If you also want to install additional modules, then first write the command in the terminal<\/p>\n
apt-cache search php8.3<\/p><\/blockquote>\n
Then select the modules you need and and write in the terminal<\/p>\n
apt-get install -y php8.3-fpm php8.3-cli php8.3-curl php8.3-mysql php8.3-sqlite3 php8.3-gd php8.3-xml php8.3-mcrypt php8.3-mbstring php8.3-iconv php8.3-cgi php8.3-gd php8.3-zip<\/p><\/blockquote>\n
Enable PHP-FPM<\/p>\n
systemctl enable php8.3-fpm<\/p><\/blockquote>\n
Start the PHP-FPM<\/p>\n
systemctl start php8.3-fpm<\/p><\/blockquote>\n
Check PHP-FPM status<\/p>\n
service php8.3-fpm status<\/p><\/blockquote>\n
Result<\/p>\n
php8.3-fpm.service - The PHP 8.3 FastCGI Process Manager
\nLoaded: loaded (\/lib\/systemd\/system\/php8.3-fpm.service; enabled; preset: ena>
\nActive: active (running)<\/strong> since Sat 2025-01-11 08:35:26 EST; 1min 31s ago
\nDocs: man:php-fpm8.3(8)<\/p><\/blockquote>\nConfigure PHP-FPM<\/h2>\n
Open php.ini file<\/p>\n
nano \/etc\/php\/8.3\/fpm\/php.ini<\/p><\/blockquote>\n
and set<\/p>\n
cgi.fix_pathinfo=0<\/p><\/blockquote>\n
Open PHP-FPM configuration file www.conf<\/strong><\/p>\n
nano \/etc\/php\/8.3\/fpm\/pool.d\/www.conf<\/p><\/blockquote>\n
And set www-data value for user, group, listen.owner, listen.group<\/p>\n
user = www-data
\ngroup = www-data
\nlisten.owner = www-data
\nlisten.group = www-data<\/p><\/blockquote>\nSave and restart PHP-FPM<\/p>\n
service php8.3-fpm restart<\/p><\/blockquote>\n
Now open the file nginx.conf<\/strong><\/p>\n
nano \/etc\/nginx\/nginx.conf<\/p><\/blockquote>\n
And in the first line replace<\/p>\n
user nginx;<\/p><\/blockquote>\n
replace with<\/p>\n
user www-data;<\/p><\/blockquote>\n
Restart the server<\/p>\n
service nginx restart<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"
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