What happened?
semanage fcontext -a -t httpd_rw_t (something like sys_content) "/var/lib/frankenphp(/.*)?"
restorecon -R /var/lib/frankenphp
The caddy scripts only give it read content, but mercure needs write permissions as well.
Build Type
rpm packages
Worker Mode
No
Operating System
GNU/Linux
CPU Architecture
x86_64
PHP configuration
Relevant log output