Apache now installs module configs in /etc/apache2/modules.d/ instead of /etc/apache2/conf/modules.d/. The the mod_auth_pam ebuild needs to be updated. Reproducible: Always Steps to Reproduce: Emerge mod_auth_pam Actual Results: Apache failed to load the module. Expected Results: Load the module. A softlink from the right directory to the old directory solves this temporarily.
You need to use 1.1.1-r1.