Yanik
March 3, 2026, 7:47pm
1
SYSTEM INFORMATION
OS type and version
Ubuntu Server 24.04.4
Webmin version
2.621
Virtualmin version
8.1.0 GPL
Webserver version
nginx/1.28.1
Related packages
PHP 8.3.30 - Mode FPM
Fatal Error!
There was no error at 8.0.1 and after 8.1.0 update of Virtualmin i get above error at Virtualmin > Web Configuration > PHP Options
Ilia
March 3, 2026, 10:03pm
3
Hello,
Try SSHing into your server and run:
systemctl restart webmin
Ilia
March 3, 2026, 10:20pm
4
I see the issue now! Sorry about that.
We will release Virtualmin Nginx 2.40 to address this issue. The update should appear in the repositories later today.
You can run the following command to install the latest update when it arrives:
apt-get clean && apt-get update && apt-get upgrade -y
Ilia
March 3, 2026, 10:24pm
5
If you want to fix it right away, run the following command on a Debian/Ubuntu system:
sudo sed -i 's/get_php_max_childred_allowed/get_php_max_children_allowed/g' /usr/share/webmin/virtualmin-nginx/virtual_feature.pl
On Alma, Rocky, or RHEL:
sudo sed -i 's/get_php_max_childred_allowed/get_php_max_children_allowed/g' /usr/libexec/webmin/virtualmin-nginx/virtual_feature.pl
