-### uncomment the lines starting with Order ..., Deny ... and Allow ...
-### examples: "Allow from 192.168" or "Allow from 192.168.1" or "Allow from 192.168.178" or "Allow from 217.84.201.2"
-#Order deny,allow
-#Deny from all
-#Allow from 192.168
+### uncomment the lines starting with <IfModule ...> until last </IfModule>
+### examples for Apache >= 2.4: "Require ip 192.168" or "Require ip 192.168.1" or "Require ip 192.168.178" or "Require ip 217.84.201.2"
+### examples for Apache <= 2.2: "Allow from 192.168" or "Allow from 192.168.1" or "Allow from 192.168.178" or "Allow from 217.84.201.2"
+#<IfModule mod_authz_core.c>
+# # Apache 2.4
+# Require ip 192.168
+#</IfModule>
+#<IfModule !mod_authz_core.c>
+# # Apache 2.2
+# Order deny,allow
+# Deny from all
+# Allow from 192.168
+#</IfModule>