The following Apache modules will not install into Apache with a rebuild/recompile of any version of Apache.
--enable-mod_dav_lock.so
--enable-mod_dav_fs.so
--enable-mod_dav.so
--enable-auth-digest
--enable-authn-core
--enable-authz-core
These are required for Nextcloud installation. My server is down until getting a resolution to this.