diff --git a/CTFd/errors.py b/CTFd/errors.py
index 877fdff2..f33a6da6 100644
--- a/CTFd/errors.py
+++ b/CTFd/errors.py
@@ -10,5 +10,9 @@ def init_errors(app):
         return render_template('errors/403.html'), 403
 
     @app.errorhandler(500)
-    def forbidden(error):
+    def general_error(error):
         return render_template('errors/500.html'), 500
+    
+    @app.errorhandler(502)
+    def gateway_error(error):
+        return render_template('errors/502.html'), 502
diff --git a/templates/errors/502.html b/templates/errors/502.html
new file mode 100644
index 00000000..8c10db54
--- /dev/null
+++ b/templates/errors/502.html
@@ -0,0 +1,13 @@
+{% extends "base.html" %}
+
+{% block content %}
+
+<div class="row">
+    <h2 style="text-align:center;">That action isn't allowed</h2>
+</div>
+
+
+{% endblock %}
+
+{% block scripts %}
+{% endblock %}