davila7/claude-code-templates · error

Internal server error

Error message

Internal server error

What it means

500 from GET /api/conversations on the mobile chats server (chats-mobile.js). The handler serializes this.data.conversations; a throw here means the in-memory conversation list was in a bad state (undefined during load, or a getter/transform failed).

Source

Thrown at cli-tool/src/chats-mobile.js:128

    this.app.use('/components', express.static(path.join(__dirname, 'analytics-web', 'components')));
    this.app.use('/assets', express.static(path.join(__dirname, 'analytics-web', 'assets')));
  }

  /**
   * Setup API routes
   */
  setupRoutes() {
    // API to get conversations
    this.app.get('/api/conversations', (req, res) => {
      try {
        res.json({
          conversations: this.data.conversations,
          timestamp: new Date().toISOString(),
          lastUpdate: this.data.lastUpdate
        });
      } catch (error) {
        console.error('Error serving conversations:', error);
        res.status(500).json({ error: 'Internal server error' });
      }
    });

    // API to get conversation states (plural - for compatibility)
    this.app.get('/api/conversation-states', (req, res) => {
      try {
        res.json({
          activeStates: this.data.conversationStates,
          timestamp: new Date().toISOString()
        });
      } catch (error) {
        console.error('Error serving conversation states:', error);
        res.status(500).json({ error: 'Internal server error' });
      }
    });

    // API to get conversation state (singular - like main analytics server)
    this.app.get('/api/conversation-state', async (req, res) => {

View on GitHub (pinned to a0851ed10c)

Solutions

1. Check console for 'Error serving conversations:' details
2. Wait for the server's 'ready/loaded' log before making requests
3. Restart the chats server
4. Report if it persists on every boot — likely a loader bug worth an issue

Example fix

// before
const data = await fetch('/api/conversations').then(r => r.json());
// after (retry once after ready signal)
if (!serverReady) await waitForReadyEvent();
const data = await fetch('/api/conversations').then(r => { if (!r.ok) throw new Error('conversations failed'); return r.json(); });

await waitForServerLog(/ready|listening/i); // or poll a cheap endpoint until 200

try { return await getConversations(); } catch { await delay(1000); return await getConversations(); } // startup race

When it happens

Trigger: GET /api/conversations hit before initialize() finished loading conversation data, or while a background reload replaced this.data mid-serialization.

Common situations: Mobile client polling immediately at server start; race between the loader and route handlers.

Understand the failure class

• HTTP status errors: handling 4xx and 5xx responses — how to handle 4xx and 5xx responses properly.

Related errors

• Failed to export session
• Failed to update states
• Failed to get system health
• Failed to get Claude session info
• Failed to get performance metrics

AI-assisted analysis of davila7/claude-code-templates@a0851ed10c (2026-08-28). Data as JSON: /api/errors/38a97bbfc2716d4c. Report an issue: GitHub.