Aug 21 - Fix plan usage counter

app/templates/tenant_settings/plan.html

@@ -98,17 +98,22 @@
           ('facilities',  'Active Facilities (total)', plan_info.max_facilities),
         ] %}
         {% for key, label, limit in axes %}
-        {% set current = quota_usage.get(key, 0) %}
-        {% set pct = ((current / limit * 100) | int) if limit else 0 %}
-        {% set over = limit and current >= limit %}
+        {# None = the counter failed (logged server-side). Rendered as "—"
+           rather than 0 so an unknown count is never mistaken for real usage. #}
+        {% set current = quota_usage.get(key) %}
+        {% set unknown = current is none %}
+        {% set pct = ((current / limit * 100) | int) if (limit and not unknown) else 0 %}
+        {% set over = limit and not unknown and current >= limit %}
         <div class="mb-3">
           <div class="d-flex justify-content-between mb-1" style="font-size:.85rem;">
             <span>{{ label }}</span>
             <span class="{{ 'text-danger fw-semibold' if over else 'text-muted' }}">
-              {{ current }}{% if limit %} / {{ limit }}{% else %} / <em>unlimited</em>{% endif %}
+              {% if unknown %}
+              <span title="This count could not be read — see the server log.">&mdash;</span>
+              {% else %}{{ current }}{% endif %}{% if limit %} / {{ limit }}{% else %} / <em>unlimited</em>{% endif %}
             </span>
           </div>
-          {% if limit %}
+          {% if limit and not unknown %}
           <div class="progress" style="height:6px;">
             <div class="progress-bar {{ 'bg-danger' if over else ('bg-warning' if pct >= 80 else 'bg-success') }}"
                  role="progressbar" style="width:{{ [pct,100]|min }}%"></div>