test phase
diff --git a/html/error.htm b/html/error.htm
new file mode 100644
index 0000000..21842c9
--- /dev/null
+++ b/html/error.htm
@@ -0,0 +1,3 @@
+<div class="alert alert-danger" role="alert">
+    <?php echo $error; ?>
+</div>