Error with mod-lsapi version 1.1-81 on DirectAdmin servers.

Issue

# httpd -t
httpd: Syntax error on line 161 of /etc/httpd/conf/httpd.conf: 
Syntax error on line 7 of /etc/httpd/conf/extra/httpd-includes.conf: 
Syntax error on line 1 of /etc/httpd/conf/extra/mod_lsapi.conf: 
Cannot load /usr/lib/apache/mod_lsapi.so into server: /usr/lib/apache/mod_lsapi.so: 
undefined symbol: lscapi_set_criu_socket_path

Environment

• CloudLinux 9.5
• DirectAdmin
• mod_lsapi-1.1-81

Solution

1- Remove the following file:
rm -rf /usr/local/directadmin/custombuild/cache/mod_lsapi-1.1-81.tar.gz

2- If you're upgrading mod_lsapi specifically, executing the following should be enough:

cd /usr/local/directadmin/custombuild
da build mod_lsapi
systemctl restart httpd

3- Otherwise, perform the usual installation steps for DirectAdmin:
https://docs.cloudlinux.com/cloudlinuxos/cloudlinux_os_components/#installing-on-directadmin-servers