diff --git a/container_files/bin/configure_php_user.sh b/container_files/bin/configure_php_user.sh
index 4903097..4c1bb29 100755
--- a/container_files/bin/configure_php_user.sh
+++ b/container_files/bin/configure_php_user.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/bash -x
 # Licensed to the University Corporation for Advanced Internet Development,
 # Inc. (UCAID) under one or more contributor license agreements.  See the
 # NOTICE file distributed with this work for additional information regarding