Error when deploying about flask-app

[CodingCraftYT]

Go to the settings of your current project -> scroll down -> change the nodejs version from "20.x" to "18.x"

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On Wed, Apr 3, 2024 at 8:17 PM cflixdev-projects ***@***.***> wrote: When trying to deploy the program, it says Error: Unable to find any supported Python versions. And when it runs it shows an error 404 page in vercel. — Reply to this email directly, view it on GitHub <#1>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A7ACT7SYPYKVVTKLLTZAK4DY3QJB3AVCNFSM6AAAAABFVPFF2WVHI2DSMVQWIX3LMV43ASLTON2WKOZSGIZDGMJUGI4TIMY> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[cflixdev-projects]

Thanks, this worked. Would u happen to know if selenium is supported in Vercel?

[CodingCraftYT]

Yes, it is supported but it can be more challenging. If you need my help, I will provide my best support to you.

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On Wed, Apr 3, 2024, 11:34 PM cflixdev-projects ***@***.***> wrote: Thanks, this worked. Would u happen to know if selenium is supported in Vercel? — Reply to this email directly, view it on GitHub <#1 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A7ACT7UTRMILUOKOLJTD5V3Y3RAD7AVCNFSM6AAAAABFVPFF2WVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDAMZVGI3DIMJWGU> . You are receiving this because you commented.Message ID: ***@***.***>

[cflixdev-projects]

So when deploying my program with selenium this issues faces:

-> /lib/python3.9/importlib/init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1030, in _gcd_import
File "", line 1007, in _find_and_load
File "", line 986, in _find_and_load_unlocked
File "", line 680, in _load_unlocked
File "", line 850, in exec_module
File "", line 228, in _call_with_frames_removed
File "/var/task/vc__handler__python.py", line 13, in
__vc_spec.loader.exec_module(__vc_module)
File "", line 850, in exec_module
File "", line 228, in _call_with_frames_removed
File "./app.py", line 12, in
driver = webdriver.Chrome(options=options)
File "/var/task/selenium/webdriver/chrome/webdriver.py", line 45, in init
super().init(
File "/var/task/selenium/webdriver/chromium/webdriver.py", line 49, in init
self.service.path = DriverFinder.get_path(self.service, options)
File "/var/task/selenium/webdriver/common/driver_finder.py", line 41, in get_path
raise NoSuchDriverException(msg) from errINIT_REPORT Init Duration: 5560.53 ms Phase: init Status: error Error Type: Runtime.ExitError
[WARNING] 2024-04-03T17:56:34.415Z Cache folder (/home/sbx_user1051/.cache/selenium) cannot be created: Read-only file system (os error 30)
[WARNING] 2024-04-03T17:56:34.415Z Cache folder (/home/sbx_user1051/.cache/selenium) cannot be created: Read-only file system (os error 30)
[WARNING] 2024-04-03T17:56:34.415Z Cache folder (/home/sbx_user1051/.cache/selenium) cannot be created: Read-only file system (os error 30)
[WARNING] 2024-04-03T17:56:34.415Z Cache folder (/home/sbx_user1051/.cache/selenium) cannot be created: Read-only file system (os error 30)
[WARNING] 2024-04-03T17:56:34.415Z Cache folder (/home/sbx_user1051/.cache/selenium) cannot be created: Read-only file system (os error 30)
[ERROR] NoSuchDriverException: Message: Unable to obtain driver for chrome using Selenium Manager.; For documentation on this error, please visit: https://www.selenium.dev/documentation/webdriver/troubleshooting/errors/driver_location

Traceback (most recent call last):
File "/var/lang/lib/python3.9/importlib/init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1030, in _gcd_import
File "", line 1007, in _find_and_load
File "", line 986, in _find_and_load_unlocked
File "", line 680, in _load_unlocked
File "", line 850, in exec_module
File "", line 228, in _call_with_frames_removed
File "/var/task/vc__handler__python.py", line 13, in
__vc_spec.loader.exec_module(__vc_module)
File "", line 850, in exec_module
File "", line 228, in _call_with_frames_removed
File "./app.py", line 12, in
driver = webdriver.Chrome(options=options)
File "/var/task/selenium/webdriver/chrome/webdriver.py", line 45, in init
super().init(
File "/var/task/selenium/webdriver/chromium/webdriver.py", line 49, in init
self.service.path = DriverFinder.get_path(self.service, options)
File "/var/task/selenium/webdriver/common/driver_finder.py", line 41, in get_path
raise NoSuchDriverException(msg) from errINIT_REPORT Init Duration: 9635.02 ms Phase: invoke Status: error Error Type: Runtime.ExitError
Unknown application error occurred

from what I understand I need to give permission to the cache files or change the cache path? how exactly would I implement the fix?

[CodingCraftYT]

From the following errors, I think there is a problem obtaining Chrome driver for selenium within your environment. My suggestion is that Vercel is only suitable for static websites, it is not well supported for dynamic pages if we use Python with it.

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On Wed, Apr 3, 2024, 11:46 PM cflixdev-projects ***@***.***> wrote: So when deploying my program with selenium this issues faces -> /lib/python3.9/importlib/*init*.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1030, in _gcd_import File "", line 1007, in _find_and_load File "", line 986, in _find_and_load_unlocked File "", line 680, in _load_unlocked File "", line 850, in exec_module File "", line 228, in _call_with_frames_removed File "/var/task/vc__handler__python.py", line 13, in __vc_spec.loader.exec_module(__vc_module) File "", line 850, in exec_module File "", line 228, in _call_with_frames_removed File "./app.py", line 12, in driver = webdriver.Chrome(options=options) File "/var/task/selenium/webdriver/chrome/webdriver.py", line 45, in *init* super().*init*( File "/var/task/selenium/webdriver/chromium/webdriver.py", line 49, in *init* self.service.path = DriverFinder.get_path(self.service, options) File "/var/task/selenium/webdriver/common/driver_finder.py", line 41, in get_path raise NoSuchDriverException(msg) from errINIT_REPORT Init Duration: 5560.53 ms Phase: init Status: error Error Type: Runtime.ExitError [WARNING] 2024-04-03T17:56:34.415Z Cache folder (/home/sbx_user1051/.cache/selenium) cannot be created: Read-only file system (os error 30) [WARNING] 2024-04-03T17:56:34.415Z Cache folder (/home/sbx_user1051/.cache/selenium) cannot be created: Read-only file system (os error 30) [WARNING] 2024-04-03T17:56:34.415Z Cache folder (/home/sbx_user1051/.cache/selenium) cannot be created: Read-only file system (os error 30) [WARNING] 2024-04-03T17:56:34.415Z Cache folder (/home/sbx_user1051/.cache/selenium) cannot be created: Read-only file system (os error 30) [WARNING] 2024-04-03T17:56:34.415Z Cache folder (/home/sbx_user1051/.cache/selenium) cannot be created: Read-only file system (os error 30) [ERROR] NoSuchDriverException: Message: Unable to obtain driver for chrome using Selenium Manager.; For documentation on this error, please visit: https://www.selenium.dev/documentation/webdriver/troubleshooting/errors/driver_location Traceback (most recent call last): File "/var/lang/lib/python3.9/importlib/*init*.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1030, in _gcd_import File "", line 1007, in _find_and_load File "", line 986, in _find_and_load_unlocked File "", line 680, in _load_unlocked File "", line 850, in exec_module File "", line 228, in _call_with_frames_removed File "/var/task/vc__handler__python.py", line 13, in __vc_spec.loader.exec_module(__vc_module) File "", line 850, in exec_module File "", line 228, in _call_with_frames_removed File "./app.py", line 12, in driver = webdriver.Chrome(options=options) File "/var/task/selenium/webdriver/chrome/webdriver.py", line 45, in *init* super().*init*( File "/var/task/selenium/webdriver/chromium/webdriver.py", line 49, in *init* self.service.path = DriverFinder.get_path(self.service, options) File "/var/task/selenium/webdriver/common/driver_finder.py", line 41, in get_path raise NoSuchDriverException(msg) from errINIT_REPORT Init Duration: 9635.02 ms Phase: invoke Status: error Error Type: Runtime.ExitError Unknown application error occurred from what I understand I need to give permission to the cache files or change the cache path? how exactly would I implement the fix? — Reply to this email directly, view it on GitHub <#1 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A7ACT7WBDJNOZB45JZQJ6NTY3RBPNAVCNFSM6AAAAABFVPFF2WVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDAMZVGI4DKMZUGY> . You are receiving this because you commented.Message ID: ***@***.***>

[cflixdev-projects]

Do u know (free) alternatives where I could host my Website (including dynamic elements & flask) so it would work?

[CodingCraftYT]

You can either buy the domains or use aws or google cloud to run your application.

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On Thu, Apr 4, 2024, 12:18 AM cflixdev-projects ***@***.***> wrote: Do u know alternatives where I could host my Website (including dynamic elements & flask) so it would work? — Reply to this email directly, view it on GitHub <#1 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A7ACT7V2GWCE2PJTL4EHHWDY3RFINAVCNFSM6AAAAABFVPFF2WVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDAMZVGM2DMOBVGY> . You are receiving this because you commented.Message ID: ***@***.***>