fix work forcing www/no-www with https

Author: extremumratio

src/rewrites/rewrite_www.conf

@@ -16,13 +16,21 @@
 #
 # (!) NEVER USE BOTH RULES AT THE SAME TIME!
 
+# (1) The two rules assume by default that both HTTP and HTTPS
+#     environnements are available for redirection.
+#     If your SSL certificate could not handle one of the domains
+#     used during redirection, you should turn the condition on.
+#
+#     https://github.com/h5bp/server-configs-apache/issues/52
+
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 
 # Option 1: rewrite www.example.com → example.com
 
 <IfModule mod_rewrite.c>
     RewriteEngine On
-    RewriteCond %{HTTPS} !=on
+    # (1)
+    # RewriteCond %{HTTPS} !=on
     RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC]
     RewriteRule ^ %{ENV:PROTO}://%1%{REQUEST_URI} [R=301,L]
 </IfModule>
@@ -36,7 +44,8 @@
 
 # <IfModule mod_rewrite.c>
 #     RewriteEngine On
-#     RewriteCond %{HTTPS} !=on
+#     # (1)
+#     # RewriteCond %{HTTPS} !=on
 #     RewriteCond %{HTTP_HOST} !^www\. [NC]
 #     RewriteCond %{SERVER_ADDR} !=127.0.0.1
 #     RewriteCond %{SERVER_ADDR} !=::1