PHP Mismatch 7.4 web, 8.1 system

[JMandersonbm]

Hi all. After following all instructions to upgrade to PHP 8.1 I am getting a PHP mismatch.

The about in the web interface states PHP 7.4 still. The ./validate.php says I am running 8.1.

How do I address the web interface PHP? I am running Ubuntu 18.04 still. Will tackle upgrading that after I resolve this. NOT a linux guy!

[rhinoau]

Check your php-fpm setup from the doco, or shortcut it with this:

Upgrading Ubuntu 20 to Ubuntu 22 and PHP 8.1

I just ran do-release-upgrade on one of my 20.04 servers. Some things were missing after, so I ran the apt install line from the install docs: apt install acl curl fping git graphviz imagemagick mariadb-client mariadb-server mtr-tiny nginx-full nmap php-cli php-curl php-fpm php-gd php-gmp php-json php-mbstring php-mysql php-snmp php-xml php-zip rrdtool snmp snmpd whois unzip python3-pymysql python3-dotenv python3-redis python3-setuptools python3-systemd python3-pip I also had to configure the …

[JMandersonbm]

Thanks for the reply. I followed that to the letter, but there must be something funky with my install. It was an appliance originally. The other issue is the machine is 18.04 so do not know if the instructions would be slightly different?