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I am trying to run a simple hello world python file but am getting a "no Python frame" error.
Here is my executable:
C:\Users\hwang1m\AppData\Local\Programs\Python\Python38\python.exe %s %s
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@Mark Hwang Please do not post the same question: http-error-4013-unauthorized-using-phthon-on-windo.html.
OK sorry but I thought this was a different issue. Will continue in the other thread.
This should be a problem with your Python configuration on iis, you can refer to the link below about how to configure python on iis:
configure-web-apps-for-iis-windows.
installing-python-on-iis.
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I followed the second link's example to create an app, run the 2 icacls commands to grant access to IIS and now is back to 401.3 error again. The Anonymous User Identify is set to application pool identity. I tried changing it to IUSR and it got the same error.
@Mark Hwang Try to use failed request tracking to view detailed error information.
It suggests something's wrong with the CGI module but I don't know how to fix it.
@Mark Hwang This is a permission issue, please try to set iis_iusrs and iusr full control permission to the python root folder and site root folder.
OK, I don't know how to set the permissions to the python root folder using Windows Explorer. So I just copied the whole python folder to the wwwroot directory and set the permissions using IIS.
Now it's giving a 502.2 error, but at the top, it does say that the headers returned are "hello world!", which should be produced from the print statement in my hello.py file. I searched for 502.2 error and some people say it's caused by missing the "%s %s" but mine is there as shown in the screenshot.
@Mark Hwang About how to set iis_iusrs and iusr full control permission to the python root folder and site root folder you can refer to this link: https://stackoverflow.com/a/36597241/13336642.
Thanks but can you explain why it is returning a header that has "Hello World!" but giving a 502.2 error?
I did more research and found an easy fix for the 502.2 problem. Just add two statements at the top of the script and it's working now :)
print('Content-Type: text/plain')
print('')
print('hello world!')