diff --git a/README.md b/README.md
index 3d253b56fe..cfc310ef83 100644
--- a/README.md
+++ b/README.md
@@ -238,16 +238,13 @@ clone it or create a symbolic link to it at `open_xdmod/modules/supremm`.
 
 #### Source
 
-This process has been tested on CentOS 7. Known issues are documented in the
+This process has been tested on Rocky 8. Known issues are documented in the
 [Building FAQ](#building-faq) below. If you run into any issues not listed
 below on these or any other platforms, please let us know. The tested version
-of composer is 1.10.25 on CentOS 7 and 2.4.2 on Rocky 8.
+of composer is 2.6.0 on Rocky 8.
 
   1. Change directory to the root of the Open XDMoD repository.
   1. Install Composer dependencies for Open XDMoD.
-      - `export COMPOSER=composer-el[7|8].json`
-        - use `el7` if you are building this on CentOS7 w/ PHP5.4
-        - use `el8` if you are building this on CentOS8 ( or equivalent ) w/ PHP7.2
       - `composer install`
       - Depending on the versions of various software installed on your system,
         you may run into errors. If you do, see the [Building FAQ](#building-faq)
@@ -261,7 +258,7 @@ The resulting tarball will be located in `open_xdmod/build`.
 
 #### RPM
 
-This process has been tested on CentOS 7. Known issues are documented in the
+This process has been tested on Rocky 8. Known issues are documented in the
 [Building FAQ](#building-faq) below. If you run into any issues not listed
 below on these or any other platforms, please let us know.
 
@@ -287,20 +284,6 @@ The resulting RPM will be located in `~/rpmbuild/RPMS/noarch`.
 
 ### Building FAQ
 
-#### Why is Composer unable to download some files?
-
-Certain combinations of PHP and Composer do not handle redirects over HTTPS
-correctly. This is known to affect the version of PHP that CentOS 6 supplies
-combined with current stable versions of Composer (as of this writing, 1.3.2).
-To get things working, try one or more steps below.
-
-  1. Update Composer to a newer version.
-  1. If the above did not work or is not feasible, you can globally disable
-     HTTPS in Composer by running `composer config -g disable-tls true`. While
-     disabling HTTPS is not recommended by the Composer developers or us, all
-     dependencies downloaded using XDMoD's config files will be checked
-     against checksums to help prevent against tampering.
-
 #### Why is Composer failing to unzip Ext JS?
 
 Older versions of Composer (< 1.3.2) had issues with the Ext JS zip file.
diff --git a/docs/configuration.md b/docs/configuration.md
index 352c1a5909..f45960d657 100644
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -203,7 +203,7 @@ in the RPM install and `share/templates/apache.conf` in the source code install.
 This template file must be copied to the Apache configuration directory and
 edited to update site specific configuration settings.
 
-For CentOS 7, RHEL 7, Rocky 8, and RHEL 8 the template file should be copied to `/etc/httpd/conf.d/xdmod.conf`
+For Rocky 8 and RHEL 8 the template file should be copied to `/etc/httpd/conf.d/xdmod.conf`.
 For other Linux distributions consult the distribution documentation
 to determine the path to the webserver configuration files.
 
diff --git a/templates/apache.conf b/templates/apache.conf
index 59a4a26426..c3f5645ac7 100644
--- a/templates/apache.conf
+++ b/templates/apache.conf
@@ -2,7 +2,7 @@
 # be copied to the Apache configuration directory and
 # edited to specify the correct site-specific settings.
 #
-# On CentOS 7 and RHEL 7, this file should be copied
+# On Rocky 8 and RHEL 8, this file should be copied
 # to:
 #     /etc/httpd/conf.d/xdmod.conf
 #