diff --git a/reference/errorfunc/ini.xml b/reference/errorfunc/ini.xml
index c10661d09894..5bef48dcf7d6 100644
--- a/reference/errorfunc/ini.xml
+++ b/reference/errorfunc/ini.xml
@@ -208,16 +208,34 @@
       This determines whether errors should be printed to the screen
       as part of the output or if they should be hidden from the user.
      </para>
+     <simpara>
+       Possible Values:
+     </simpara>
      <para>
-      Value <literal>"stderr"</literal> sends the errors to <literal>stderr</literal>
-      instead of <literal>stdout</literal>.
+       The accepted values are:
+        <simplelist>
+        <member>
+         <literal>Off</literal>: do not display any errors.
+        </member>
+        <member>
+         <literal>On</literal> or <literal>stdout</literal>: display errors to <literal>stdout</literal>. This is the default.
+        </member>
+        <member>
+         <literal>stderr</literal>: display errors to <literal>stderr</literal>. Only effective for the <literal>CLI,</literal><literal>phpdbg</literal>and<literal>CGI</literal> SAPIs.
+        </member>
+      </simplelist>
      </para>
      <note>
-      <para>
+      <simpara>
       This is a feature to support your development and should never be used 
       on production systems (e.g. systems connected to the internet).
-      </para>
+      </simpara>
      </note>
+     <simpara>
+       The bundled <literal>php.ini-development</literal> sets this to
+       <literal>On</literal>; <literal>php.ini-production</literal> sets
+       it to <literal>Off</literal>.
+     </simpara>
      <note>
       <para>
        Although display_errors may be set at runtime (with <function>ini_set</function>),