diff --git a/Dockerfiles/testrail_php/Dockerfile b/Dockerfiles/testrail_php/Dockerfile
index e9cb163..c35b0d7 100644
--- a/Dockerfiles/testrail_php/Dockerfile
+++ b/Dockerfiles/testrail_php/Dockerfile
@@ -47,6 +47,7 @@ RUN \
   chown -R www-data:www-data /opt/testrail
 
 COPY php.ini /usr/local/etc/php/conf.d/php.ini
+COPY ldap.conf /etc/ldap/ldap.conf
 
 RUN \
   wget  -O /tmp/ioncube.tar.gz http://downloads.ioncube.com/loader_downloads/ioncube_loaders_lin_x86-64_${ARG_IONCUBE_VERSION}.tar.gz && \
diff --git a/Dockerfiles/testrail_php/ldap.conf b/Dockerfiles/testrail_php/ldap.conf
new file mode 100644
index 0000000..a2de270
--- /dev/null
+++ b/Dockerfiles/testrail_php/ldap.conf
@@ -0,0 +1,16 @@
+#
+# LDAP Defaults
+#
+
+# See ldap.conf(5) for details
+# This file should be world readable but not world writable.
+
+#BASE   dc=example,dc=com
+#URI    ldap://ldap.example.com ldap://ldap-master.example.com:666
+
+#SIZELIMIT      12
+#TIMELIMIT      15
+#DEREF          never
+
+# TLS certificates (needed for GnuTLS)
+TLS_CACERT      /etc/ssl/certs/ca-certificates.crt