snapshot of https://github.com/zulip/zulip.git @ 48c69911c7dd4e03b20552eb3bd77ad8151c1357 (2026-09-15)

templates/zerver/config_error/dev_not_supported.html

@@ -0,0 +1,23 @@
+{% extends "zerver/config_error/container.html" %}
+
+{% block error_content %}
+    <p>
+        You attempted to use the <code>DevAuthBackend</code> authentication method,
+        which is used for logging in without a password in the Zulip development
+        environment.
+    </p>
+    <p>This backend is not available for this realm, either because:</p>
+    <ul>
+        <li>This Zulip server is configured as a production server.</li>
+        <li>
+            <code>DevAuthBackend</code> is disabled in
+            <code>AUTHENTICATION_BACKENDS</code> in
+            <code>{{ auth_settings_path }}</code>.
+        </li>
+        <li>
+            You disabled this authentication backend in
+            <a href="/help/configure-authentication-methods">this realm’s
+            authentication settings</a>.
+        </li>
+    </ul>
+{% endblock %}