koala73/worldmonitor · error · Error

Server error: {{status}}

Error message

Server error: {{status}}

What it means

UI error in WidgetChatModal.submit: the widget-agent fetch returned a non-OK HTTP status. The response body is parsed as WidgetAgentHealth and passed to reportWidgetEntitlementDesync to detect tester-key/entitlement mismatches before the localized 'Server error' message is thrown with the status code.

Source

Thrown at src/components/WidgetChatModal.ts:317

      const res = await fetch(widgetAgentUrl(), {
        method: 'POST',
        signal: abortController.signal,
        headers: reqHeaders,
        body,
      });

      if (!res.ok) {
        let payload: WidgetAgentHealth | null = null;
        try { payload = await res.json() as WidgetAgentHealth; } catch { /* ignore */ }
        reportWidgetEntitlementDesync(
          res.status,
          payload,
          auth.usedTesterKey,
          requestBelief,
          requestUserId,
        );
        throw new Error(t('widgets.serverError', { status: res.status }));
      }
      if (!res.body) {
        throw new Error(t('widgets.serverError', { status: res.status }));
      }

      let resultHtml = '';
      let resultTitle = existing?.title ?? 'Custom Widget';
      let toolBadgeEl: HTMLElement | null = null;
      const statusEl = appendMessage(messagesEl, 'assistant', '');
      const radarEl = document.createElement('span');
      radarEl.className = 'widget-chat-radar';
      setTrustedHtml(radarEl, trustedHtml('<span class="panel-loading-radar"><span class="panel-radar-sweep"></span><span class="panel-radar-dot"></span></span>', "legacy direct innerHTML migration"));
      statusEl.appendChild(radarEl);

      const reader = res.body.getReader();
      const decoder = new TextDecoder();
      let buf = '';

View on GitHub (pinned to eeab0a219f)

Solutions

1. Retry the request — transient 5xx from the widget agent usually resolve
2. Check the status: 401/403 suggests auth or entitlement problems, 429 suggests rate limiting — wait and retry
3. If it persists, verify the widget agent deployment is healthy

When it happens

Trigger: Thrown at src/components/WidgetChatModal.ts:317 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of koala73/worldmonitor@eeab0a219f (2026-08-21). Data as JSON: /api/errors/526cbf6c56df17a1. Report an issue: GitHub.