No display in Ubuntu

[Keramatfar]

I try the test in ubuntu but no windows is opening.

[sarperavci]

Do you have Chrome or Chromium based browser on your machine?

[Keramatfar]

Yes, I have chrome, and chromium both. Also, I got this error:1、该端口为浏览器
2、已添加'--remote-debugging-port=9222'启动项
3、用户文件夹没有和已打开的浏览器冲突
4、如为无界面系统，请添加'--headless=new'参数
5、如果是Linux系统，可能还要添加'--no-sandbox'启动参数
可使用ChromiumOptions设置端口和用户文件夹路径。
I noticed that I can run drissionpage in headless mode, but when I try to make It visible it occurs.

[sarperavci]

Try this instead of test.py

from CloudflareBypasser import CloudflareBypasser
from DrissionPage import ChromiumPage
import time
driver = ChromiumPage( )
driver.get('https://nopecha.com/demo/cloudflare')
# Where the bypass starts
cf_bypasser = CloudflareBypasser(driver)
cf_bypasser.bypass()
print("Enjoy the content!")
#print(driver.html) # You can extract the content of the page.
print("Title of the page: ", driver.title)
time.sleep(5)
driver.quit()

[Keramatfar]

Thanks, but the same situation and error.

[sarperavci]

Could you share your console output? I need to see it.

[Keramatfar]

without sudo: cd /home/.../Desktop/test/CloudflareBypassForScraping-main ; /usr/bin/env /bin/python /home/.../.vscode/extensions/ms-python.debugpy-2024.6.0-linux-x64/bundled/libs/debugpy/adapter/../../debugpy/launcher 49459 -- /home/.../Desktop/test/CloudflareBypassForScraping-main/test.py
Traceback (most recent call last):
File "/home/.../Desktop/test/CloudflareBypassForScraping-main/test.py", line 4, in
driver = ChromiumPage( )
File "/usr/local/lib/python3.10/dist-packages/DrissionPage-4.0.4.5-py3.10.egg/DrissionPage/_pages/chromium_page.py", line 37, in new
is_exist, browser_id = run_browser(opt)
File "/usr/local/lib/python3.10/dist-packages/DrissionPage-4.0.4.5-py3.10.egg/DrissionPage/_pages/chromium_page.py", line 309, in run_browser
is_exist = connect_browser(chromium_options)
File "/usr/local/lib/python3.10/dist-packages/DrissionPage-4.0.4.5-py3.10.egg/DrissionPage/_functions/browser.py", line 43, in connect_browser
set_prefs(option)
File "/usr/local/lib/python3.10/dist-packages/DrissionPage-4.0.4.5-py3.10.egg/DrissionPage/_functions/browser.py", line 135, in set_prefs
os.chmod(prefs_file, 0o666)
PermissionError: [Errno 13] Permission denied: '/tmp/DrissionPage/userData_9222/Default/Preferences'
...@...-virtual-machine:~/Desktop/test/CloudflareBypassForScraping-main$
with sudo: Traceback (most recent call last):
File "/home/.../Desktop/test/CloudflareBypassForScraping-main/test.py", line 4, in
driver = ChromiumPage( )
File "/usr/local/lib/python3.10/dist-packages/DrissionPage-4.0.4.5-py3.10.egg/DrissionPage/_pages/chromium_page.py", line 37, in new
is_exist, browser_id = run_browser(opt)
File "/usr/local/lib/python3.10/dist-packages/DrissionPage-4.0.4.5-py3.10.egg/DrissionPage/_pages/chromium_page.py", line 309, in run_browser
is_exist = connect_browser(chromium_options)
File "/usr/local/lib/python3.10/dist-packages/DrissionPage-4.0.4.5-py3.10.egg/DrissionPage/_functions/browser.py", line 57, in connect_browser
test_connect(ip, port)
File "/usr/local/lib/python3.10/dist-packages/DrissionPage-4.0.4.5-py3.10.egg/DrissionPage/_functions/browser.py", line 213, in test_connect
raise BrowserConnectError(f'\n{ip}:{port}浏览器无法链接。\n请确认：\n1、该端口为浏览器\n'
DrissionPage.errors.BrowserConnectError:
127.0.0.1:9222浏览器无法链接。
请确认：
1、该端口为浏览器
2、已添加'--remote-debugging-port=9222'启动项
3、用户文件夹没有和已打开的浏览器冲突
4、如为无界面系统，请添加'--headless=new'参数
5、如果是Linux系统，可能还要添加'--no-sandbox'启动参数
可使用ChromiumOptions设置端口和用户文件夹路径。

[sarperavci]

This error is probably related to DrissionPage because you can't initiate a Chromium page at all.