browser.newContext: Target page, context or browser has been closed

[yuexingliang]

机器人开始抓取数据的时候，创建浏览器异常了，是什么原因？

报错信息如下：
[0] /app/node_modules/playwright-extra/src/extra.ts:267
[0] const context = await originalMethod.call(ctx, contextOptions)
[0] ^
[0] browser.newContext: Target page, context or browser has been closed
[0] at async Browser.newContext (/app/node_modules/playwright-extra/src/extra.ts:267:25)
[0] at async RemoteBrowser.initialize (/app/server/src/browser-management/classes/RemoteBrowser.ts:295:24)
[0] at /app/async /app/server/src/browser-management/controller.ts:37:9
[0] [nodemon] app crashed - waiting for file changes before starting...

[amhsirak]

@yuexingliang can you confirm does this happen everytime or just sometimes?

@RohitR311 look into this

[yuexingliang]

@yuexingliang can you confirm does this happen everytime or just sometimes?

@RohitR311 look into this

每次都这样，我的浏览器启动不起来，不能使用数据抓取功能

[amhsirak]

@yuexingliang Thanks for the quick response. We do not see this happening on every local setup. Could you share more about your configuration

1. Operating System
2. Are you behind a proxy/firewall?
3. Local or Docker installation?
4. Docker logs
5. Browser console logs (if any)

[yuexingliang]

@yuexingliang Thanks for the quick response. We do not see this happening on every local setup. Could you share more about your configuration

1. Operating System
2. Are you behind a proxy/firewall?
3. Local or Docker installation?
4. Docker logs
5. Browser console logs (if any)

Operating System

.env

App Setup

NODE_ENV=production # Set to 'development' or 'production' as required
JWT_SECRET=HtMemaPiDfHfFRp0YASfTZOWgGqKPMwDFbq1ITnS # Replace with a secure JWT secret key
DB_NAME=maxun # Your PostgreSQL database name
DB_USER=maxun # PostgreSQL username
DB_PASSWORD=maxun # PostgreSQL password
DB_HOST=postgres # Host for PostgreSQL in Docker
DB_PORT=5432 # Port for PostgreSQL (default: 5432)
ENCRYPTION_KEY=f4d5e6a7b8c9d0e1f23456789abcdef01234567890abcdef123456789abcdef0 # Key for encrypting sensitive data (passwords and proxies)
MINIO_ENDPOINT=minio # MinIO endpoint in Docker
MINIO_PORT=9000 # Port for MinIO (default: 9000)
MINIO_CONSOLE_PORT=9001 # Web UI Port for MinIO (default: 9001)
MINIO_ACCESS_KEY=minioadmin # MinIO access key
MINIO_SECRET_KEY=minioadmin # MinIO secret key
REDIS_HOST=maxun-redis-1 # Redis host in Docker
REDIS_PORT=6379 # Redis port (default: 6379)
#REDIS_PASSWORD= # Redis password (This is optional. Needed to authenticate with a password-protected Redis instance; if not set, Redis will connect without authentication.)

Backend and Frontend URLs and Ports

BACKEND_PORT=8080 # Port to run backend on. Needed for Docker setup
FRONTEND_PORT=5173 # Port to run frontend on. Needed for Docker setup
BACKEND_URL=http://localhost:8080 # URL on which the backend runs. You can change it based on your needs.
PUBLIC_URL=http://localhost:5173 # URL on which the frontend runs. You can change it based on your needs.
VITE_BACKEND_URL=http://localhost:8080 # URL used by frontend to connect to backend. It should always have the same value as BACKEND_URL
VITE_PUBLIC_URL=http://localhost:5173 # URL used by backend to connect to frontend. It should always have the same value as PUBLIC_URL

Optional Google OAuth settings for Google Sheet Integration

GOOGLE_CLIENT_ID=your_google_client_id
GOOGLE_CLIENT_SECRET=your_google_client_secret
GOOGLE_REDIRECT_URI=your_google_redirect_uri

Optional Airtable OAuth settings for Airtable Integration

AIRTABLE_CLIENT_ID=your_airtable_client_id
AIRTABLE_REDIRECT_URI=http://localhost:8080/auth/airtable/callback

Telemetry Settings - Please keep it enabled. Keeping it enabled helps us understand how the product is used and assess the impact of any new changes.

MAXUN_TELEMETRY=true

3、Docker install, command docker-compose up -d

4、docker logs -f maxun-backend-1

/app/node_modules/playwright-extra/src/extra.ts:267
[0] const context = await originalMethod.call(ctx, contextOptions)
[0] ^
[0] browser.newContext: Target page, context or browser has been closed
[0] at async Browser.newContext (/app/node_modules/playwright-extra/src/extra.ts:267:25)
[0] at async RemoteBrowser.initialize (/app/server/src/browser-management/classes/RemoteBrowser.ts:295:24)
[0] at /app/async /app/server/src/browser-management/controller.ts:37:9
[0] [nodemon] app crashed - waiting for file changes before starting...

5、I couldn't find dockerlog

[yuexingliang]

@RohitR311 Could you please let me know when this issue is expected to be resolved?

[amhsirak]

@yuexingliang This is being fixed in #498 and will be available in the next release - which will be this week.

[yuexingliang]

@yuexingliang This is being fixed in #498 and will be available in the next release - which will be this week.

thanks