Error: Page crashed! in Docker 2.4.0-Full image

  • Using 2.4.0-Full docker image in azure on linux with a large report generation(16xx) pages with a Table of Contents, Header/Footer, and cover page.

    I get the following error after awhile however this works when I run the server locally on my dev machine which is more powerful than the app service.

    Is there any way I can get more info on what is causing the issue?

    Error: Page crashed!
        at Page._onTargetCrashed (/app/node_modules/puppeteer/lib/Page.js:185:24)
        at CDPSession.Page.client.on.event (/app/node_modules/puppeteer/lib/Page.js:140:56)
        at emitOne (events.js:116:13)
        at CDPSession.emit (events.js:211:7)
        at CDPSession._onMessage (/app/node_modules/puppeteer/lib/Connection.js:200:12)
        at Connection._onMessage (/app/node_modules/puppeteer/lib/Connection.js:112:17)
        at WebSocketTransport._ws.addEventListener.event (/app/node_modules/puppeteer/lib/WebSocketTransport.js:41:24)
        at WebSocket.onMessage (/app/node_modules/puppeteer/node_modules/ws/lib/event-target.js:120:16)
        at emitOne (events.js:116:13)
        at WebSocket.emit (events.js:211:7)
        at Receiver.receiverOnMessage (/app/node_modules/puppeteer/node_modules/ws/lib/websocket.js:744:20)
        at emitOne (events.js:116:13)
        at Receiver.emit (events.js:211:7)
        at Receiver.dataMessage (/app/node_modules/puppeteer/node_modules/ws/lib/receiver.js:417:14)
        at Receiver.getData (/app/node_modules/puppeteer/node_modules/ws/lib/receiver.js:347:17)
        at Receiver.startLoop (/app/node_modules/puppeteer/node_modules/ws/lib/receiver.js:133:22)
        at Receiver._write (/app/node_modules/puppeteer/node_modules/ws/lib/receiver.js:69:10)
        at doWrite (_stream_writable.js:396:12)
        at writeOrBuffer (_stream_writable.js:382:5)
        at Receiver.Writable.write (_stream_writable.js:290:11)
        at Socket.socketOnData (/app/node_modules/puppeteer/node_modules/ws/lib/websocket.js:819:35)
        at emitOne (events.js:116:13)
        at Socket.emit (events.js:211:7)
        at addChunk (_stream_readable.js:263:12)
        at readableAddChunk (_stream_readable.js:250:11)
        at Socket.Readable.push (_stream_readable.js:208:10)
        at TCP.onread (net.js:601:20)

  • I'm afraid you won't get more information.
    You can try to google out "puppeteer page crashed" but I didn't see there would be somewhere a recommendation on how to get more information.

    I would start by trying to increase the app service plan. There can be an issue with memory.

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