ixg_platform/templates/403.html
ixgadmin 243d4eefcd Run with DEBUG off and add HSTS and CSP headers
DEBUG was on in production, so an error rendered a full traceback and the
DEBUG-only media route served /media/ixg-documents/... publicly, bypassing
the document permission checks. Set DJANGO_DEBUG=False in the env files
(untracked) and add friendly 500/404/403 templates.

With DEBUG off Django no longer serves /static/, so nginx does: the static
root moves to /var/www/ixg-platform-static (mounted into the app container)
because /root is not traversable by www-data.

HSTS (max-age 1y, includeSubDomains) is added to every HTTPS host, and a
pragmatic CSP to the app/ops/portal locations. 'unsafe-inline' is required
by the inline scripts/styles; self-hosting the CDN assets and nonces is a
follow-up.
2026-09-25 12:37:40 +00:00

22 lines
691 B
HTML

<!DOCTYPE html>
<html lang="en-gb">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Not allowed</title>
<style>
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", sans-serif; background: #f0fdf4; color: #1f2937; }
.wrap { max-width: 34rem; margin: 12vh auto; padding: 0 1.5rem; text-align: center; }
h1 { font-size: 1.5rem; color: #065f46; margin: 0 0 .75rem; }
p { line-height: 1.5; color: #475569; }
a { color: #065f46; }
</style>
</head>
<body>
<div class="wrap">
<h1>Not allowed</h1>
<p>Your account does not have access to that page.</p>
<p><a href="/">Return to the start</a></p>
</div>
</body>
</html>