For pfSense+ 24.03_1 (amd64) I was following this steps;
Getting started - Install CrowdSec on pfSense
Please scroll down until you read the following (in a blue image)
You will see it here below in the code block
It is the install sequence (from top till down)
# setenv IGNORE_OSVERSION yes
# pkg add -f <link to abseil>
# pkg add -f <link to re2>
# pkg add -f <link to crowdsec-firewall-bouncer>
# pkg add -f <link to crowdsec>
# pkg add -f <link to pfSense-pkg-crowdsec>
And under this page you find the latest pkg´s or files for your installation.
pfSense-pkg-Crowdsec, click on assets (11) and the drop down menue is opening then right click on the shown links and past them in the following sequence inside of your pfSense console CLI.
Connect to your console
type in (8) for shell
and now all commands together (one after one) with the right link to the packages
As an example for pfSense+ 24.03_1 (FreeBSD 15) amd64 hardware shown below:
# setenv IGNORE_OSVERSION yes
# pkg add -f https://github.com/crowdsecurity/pfSense-pkg-crowdsec/releases/download/v0.1.3-1.6.1/abseil-20230125.3.pkg
# pkg add -f https://github.com/crowdsecurity/pfSense-pkg-crowdsec/releases/download/v0.1.3-1.6.1/re2-20240401.pkg
# pkg add -f https://github.com/crowdsecurity/pfSense-pkg-crowdsec/releases/download/v0.1.3-1.6.1/crowdsec-firewall-bouncer-0.0.28_3.pkg
# pkg add -f https://github.com/crowdsecurity/pfSense-pkg-crowdsec/releases/download/v0.1.3-1.6.1/crowdsec-1.6.1.pkg
# pkg add -f https://github.com/crowdsecurity/pfSense-pkg-crowdsec/releases/download/v0.1.3-1.6.1/pfSense-pkg-crowdsec-0.1.3.pkg
After installing it you may have a look under system > services > CrowdSec
to ensure that all is right enabled. If not enable (activate) them by clicking
on it, please click then at last on save
CrowdSec1.jpg
Now you should read the rest of the page
Getting started - CrowdSec on pfSense
to configure your installation, matching well to your network setup.
And at least activate both services to make them running.
CrowdSec2.jpg