troubleshooting

Troubleshoot Chrome DevTools MCP connection, startup, target selection, navigation, and missing-tool issues in Trae on Windows. Use when Chrome DevTools MCP tools such as list_pages, new_page, navigate_page, take_snapshot, click, lighthouse_audit, or performance tools fail, or for Chinese requests such as MCP 启动失败, 浏览器连不上, 工具缺失, 页面打不开, or Chrome DevTools 报错.