I'm trying to create a flask-restful based app, but not able to host it properly. Here is my virtual host file FlaskApp.conf
:
<VirtualHost *:80>
ServerName flaskapp
WSGIScriptAlias / /var/www/flaskapp/myopinion.wsgi
<Directory /var/www/flaskapp/flaskapp>
WSGIProcessGroup myopinion
WSGIApplicationGroup %{GLOBAL}
Order deny,allow
Allow from all
</Directory>
and my wsgi file:
#!/usr/bin/python
import sys
import logging
logging.basicConfig(stream=sys.stderr)
sys.path.insert(0,"/var/www/flaskapp/")
from server import app as application
Server is my python module stored in /var/www/flaskapp/flaskapp
directory.
My virtual host file is located at /etc/apache2/sites_available/
and my .wsgi file is located in /var/www/flaskapp
directory.
When I'm trying to access my urls from server.py
file it is giving error code 404 Not found: requested url /ques/ was not found on this server
.
I'm in desperate need of help here, I'm stuck with this problem since past two weeks. Please help me out here.
You might have a problem with your virtual host file. Try this:
<VirtualHost *:80>
ServerName flaskapp
WSGIScriptAlias / /var/www/flaskapp/myopinion.wsgi
WSGIProcessGroup myopinion
<Directory /var/www/flaskapp/flaskapp/>
Order deny,allow
Allow from all
</Directory>
Your wsgi file is also not correct. It should be:
#!/usr/bin/python
import sys
import logging
logging.basicConfig(stream=sys.stderr)
sys.path.insert(0,"/var/www/flaskapp/")
from flaskapp import server as application
In the wsgi file, you put the directory name after from
, the object name after import
. Aliasing it as application
is not necessary, but a common practice.
I used a similar apache-flask redirection for my flask application. You can take a look at the tutorial which i followed.
Link : https://www.digitalocean.com/community/tutorials/how-to-deploy-a-flask-application-on-an-ubuntu-vps
The mod_wsgi setup worked for me using the above link. I used it to redirect Flask port:5000 to Port 80 on apache2. It is possible to install and enable mod_wsgi using the following commands in a shell:
sudo apt-get install libapache2-mod-wsgi python-dev
sudo a2enmod wsgi
Once the installation is done and everything is configured correctly, Apache has to be restarted using the following command:
sudo service apache2 restart
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