--- oldhttpd-2.4.37/modules/ldap/util_ldap.c 2018-02-20 08:02:54.000000000 -0500
+++ httpd-2.4.37/modules/ldap/util_ldap.c 2018-11-26 02:39:31.399942241 -0500
@@ -130,7 +130,7 @@
if (r->header_only)
return OK;
- ap_rputs(DOCTYPE_HTML_3_2
+ ap_rputs(DOCTYPE_HTML_4_01
"LDAP Cache Information\n", r);
ap_rputs("LDAP Cache Information"
"
\n", r);