MeneMeneTekel added the comment:
Update: I just tried it again with
- Windows 10 Pro, 21H1
- WinPython 3.9.4
- Apache24
- Django 3.2.4
- mod_wsgi-4.8.0-cp39-cp39-win_amd64
Actually, there is no change, it got even worse. i.e. this wake up situation
occurs more often.
Remember: Changing WinPython 3.9.4 to WinPython 3.7.7 with
mod_wsgi-4.7.1-cp37-cp37m-win_amd64 and all works fine!
Perhaps it's useful to have a stack trace? Here we are:
**
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] mod_wsgi (pid=6556): Failed to exec Python script file
'C:/.../.../.../wsgi.py'.
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] mod_wsgi (pid=6556): Exception occurred processing WSGI
script 'C:/.../.../.../wsgi.py'.
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] Traceback (most recent call last):\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] File "C:/.../.../.../wsgi.py", line 19, in \r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] application = get_wsgi_application()\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] File
"C:\\Winpython\\WPy64-3940\\python-3.9.4.amd64\\lib\\site-packages\\django\\core\\wsgi.py",
line 13, in get_wsgi_application\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] return WSGIHandler()\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] File
"C:\\Winpython\\WPy64-3940\\python-3.9.4.amd64\\lib\\site-packages\\django\\core\\handlers\\wsgi.py",
line 127, in __init__\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] self.load_middleware()\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] File
"C:\\Winpython\\WPy64-3940\\python-3.9.4.amd64\\lib\\site-packages\\django\\core\\handlers\\base.py",
line 58, in load_middleware\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] mw_instance = middleware(adapted_handler)\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] File
"C:\\Users\\mail\\OneDrive\\Dokumente\\Privat\\Python\\Django\\Applications\\groupregister\\middleware\\sessions.py",
line 54, in __init__\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] self.user_reg = get_user_model().objects \\\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] File
"C:\\Winpython\\WPy64-3940\\python-3.9.4.amd64\\lib\\site-packages\\django\\db\\models\\query.py",
line 399, in aggregate\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] return query.get_aggregation(self.db, kwargs)\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] File
"C:\\Winpython\\WPy64-3940\\python-3.9.4.amd64\\lib\\site-packages\\django\\db\\models\\sql\\query.py",
line 502, in get_aggregation\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] result = compiler.execute_sql(SINGLE)\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] File
"C:\\Winpython\\WPy64-3940\\python-3.9.4.amd64\\lib\\site-packages\\django\\db\\models\\sql\\compiler.py",
line 1173, in execute_sql\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] cursor = self.connection.cursor()\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] File
"C:\\Winpython\\WPy64-3940\\python-3.9.4.amd64\\lib\\site-packages\\django\\utils\\asyncio.py",
line 19, in inner\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] event_loop = asyncio.get_event_loop()\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] File
"C:\\Winpython\\WPy64-3940\\python-3.9.4.amd64\\lib\\asyncio\\events.py", line
639, in get_event_loop\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] self.set_event_loop(self.new_event_loop())\r
[Fri Jun 04 15:31:37.428939 2021] [wsgi:error] [pid 6556:tid 1140] [client
111.222.333.444:50819] File
"C:\\Winpython\\WPy64-3940\\python-3.9.4.amd64\\lib\\asyncio\\events.py", line
659, in new_event_loop\r
[Fri Jun 04 15:31:37.428939 202