OSError: [WinError 14001] The application failed to start because it's side-by-side configuration is incorrect

[beratcmn]

Summary:

I just installed pyppeteer and tried to run the example program but it gives me this error.

Code:

import asyncio
from pyppeteer import launch


async def main():
    browser = await launch()
    page = await browser.newPage()
    await page.goto('https://example.com')
    await page.screenshot({'path': 'example.png'})
    await browser.close()

asyncio.get_event_loop().run_until_complete(main())

Screenshot of the terminal session:

System Info:

OS: Windows 11 22H2 22621.1702
Python Version: 3.10.11
CPU: Ryzen 5 2600
Memory: 16GB
Environment: venv Virtual Environment

[KingCh1ll]

same issue here

[BoredVoidEater]

Uninstall pyppeteer with pip then run fsutil.exe file setCaseSensitiveInfo . disable on the environment folder and the install pyppeteer again

[Evan2296]

I just fixed the issue for myself. I had to go to the download of chromium I needed and manually do it since pyppeteer wasn't installing the correct version of it. Here was the link: https://commondatastorage.googleapis.com/chromium-browser-snapshots/index.html?prefix=Win_x64/588439/

I downloaded it and got the path of the chrome.exe chromium and put it into the thang manually and now it works.