Hi, I want to host multiple Flask apps through Apache in the same Windows
10 server. I want each app to be running on different ports. I figured that
each app must have its own Python configuration, otherwise Apache will only
run one of the two web apps. I have seen that in Linux you are supposed to
use WSGIDaemonProcess command in the VirtualHost file, but this does not
work on Windows.
I tried using
import sys
activate_this = 'C:/CRM4_Flask/venv/Scripts/activate_this.py'
with open(activate_this) as file_:
exec(file_.read(), dict(__file__=activate_this))
#Expand Python classes path with your app’s path
# The string inputted as the parameter corresponds to the web app's path in
C
sys.path.insert(0, "C:/CRM4_Flask")
from run import app as application
in my run.wsgi file for each app. However, I always get the following error:
Fatal Python error: initfsencoding: unable to load the file system codec
ModuleNotFoundError: No module named 'encodings'
What alternative do I have instead of using WSGIDaemonProcess, given that
it does not work on Windows? Im using Apache 2.4, Python 3.7.7, Windows 10
and mod_wsgi 4.7.1
My VirtualHost configuration for one of the web apps I want to host is:
<VirtualHost *:80>
ServerName localhost:80
ServerAlias localhost:80
ServerAdmin [email protected]
DocumentRoot c:/CRM4_Flask
<Directory c:/CRM4_Flask>
Require all granted
</Directory>
WSGIScriptAlias / c:/CRM4_Flask/run.wsgi
WSGIApplicationGroup %{GLOBAL}
<Directory c:/CRM4_Flask>
Options +FollowSymLinks
Require all granted
</Directory>
ErrorLog "logs/crm4-error.log"
CustomLog "logs/crm4-access.log" common
</VirtualHost>
In the httpd.conf I added the following lines:
LoadFile
"c:/users/administrator/appdata/local/programs/python/python37/python37.dll"
LoadModule wsgi_module
"c:/crm4_flask/venv/lib/site-packages/mod_wsgi/server/mod_wsgi.cp37-win_amd64.pyd"
#WSGIPythonHome "c:/crm4_flask/venv"
I commented WSGIPythonHome because in theory I need Apache to load two
versions of Python, not only one.
Please let me know if I am doing something wrong or if I should try
something else.
Thanks guys!
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