When uninstalling the system package for mod_wsgi, I would have expected the
existing wsgi.load file which contained the LoadModule line for
"modules/mod_wsgi.so" (or similar) to have been removed.
You would have needed to have replaced the whole wsgi.load file with your own
which contained the output of running:
mod_wsgi-express module-config
What do you currently have in wsgi.load file?
Where in the Apache configuration did you put the output of running the
"mod_wsgi-express module-config" command?
Graham
> On 3 Dec 2020, at 6:04 am, Anibal Xochipa <[email protected]> wrote:
>
> I did as you said, reinstalled and followed the instructions on the link you
> provided.
> I also enabled the module but now apache2 wont restart
>
> sudo systemctl status apache2.service
> ● apache2.service - The Apache HTTP Server
> Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor
> preset: enabled)
> Active: failed (Result: exit-code) since Wed 2020-12-02 12:50:25 CST; 51s
> ago
> Docs: https://httpd.apache.org/docs/2.4/
> <https://httpd.apache.org/docs/2.4/>
> Process: 18421 ExecStart=/usr/sbin/apachectl start (code=exited,
> status=1/FAILURE)
>
> dic 02 12:50:25 andola-server systemd[1]: Starting The Apache HTTP Server...
> dic 02 12:50:25 andola-server apachectl[18421]: apache2: Syntax error on line
> 146 of /etc/apache2/apache2.conf: Syntax error on line 1 of
> /etc/apache2/mods-enabled/wsgi.load: Cannot load
> /usr/lib/apache2/modules/mod_wsgi.so into server:
> /usr/lib/apache2/modules/mod_wsgi.so: cannot open shared object file: No such
> file or directory
> dic 02 12:50:25 andola-server apachectl[18421]: Action 'start' failed.
> dic 02 12:50:25 andola-server apachectl[18421]: The Apache error log may have
> more information.
> dic 02 12:50:25 andola-server systemd[1]: apache2.service: Control process
> exited, code=exited, status=1/FAILURE
> dic 02 12:50:25 andola-server systemd[1]: apache2.service: Failed with result
> 'exit-code'.
> dic 02 12:50:25 andola-server systemd[1]: Failed to start The Apache HTTP
> Server.
>
>
> I looked for it and /usr/lib/apache2/modules/mod_wsgi.so actually doesn't
> exists on that directory I can't find what's happening
>
> Anibal
>
> El martes, 1 de diciembre de 2020 a la(s) 16:01:55 UTC-6, Graham Dumpleton
> escribió:
> You will need to uninstall the system package for mod_wsgi and compile
> mod_wsgi yourself against Python 3.8.
>
> You can build/install it using 'pip install mod_wsgi' with Python 3.8 virtual
> environment activated. Then configure Apache to use it.
>
> See:
>
> * https://pypi.org/project/mod-wsgi/ <https://pypi.org/project/mod-wsgi/>
>
> Graham
>
>
>> On 2 Dec 2020, at 8:45 am, Anibal Xochipa <[email protected]
>> <applewebdata://33DF652C-9886-4710-B819-6BE125D86FA3>> wrote:
>>
>
>> This is what I get:
>>
>> ls -lasd /home/pi/Andola
>> 4 drwxr-xr-x 16 pi www-data 4096 nov 30 17:56 /home/pi/Andola
>>
>> ls -lasd /home/pi/Andola/myDjangoEnv
>> 4 drwxr-xr-x 5 pi pi 4096 nov 16 15:29 /home/pi/Andola/myDjangoEnv
>>
>> ls -lasd /home/pi/Andola/myDjangoEnv/lib/python3.8/site-packages/django*
>> 4 drwxr-xr-x 19 pi pi 4096 nov 30 15:06
>> /home/pi/Andola/myDjangoEnv/lib/python3.8/site-packages/django
>> 4 drwxr-xr-x 2 pi pi 4096 nov 17 18:24
>> /home/pi/Andola/myDjangoEnv/lib/python3.8/site-packages/django_allauth-0.42.0.dist-info
>> 4 drwxr-xr-x 2 pi pi 4096 nov 17 11:35
>> /home/pi/Andola/myDjangoEnv/lib/python3.8/site-packages/django_appconf-1.0.4.dist-info
>> 4 drwxr-xr-x 2 pi pi 4096 nov 17 18:15
>> /home/pi/Andola/myDjangoEnv/lib/python3.8/site-packages/django_crispy_forms-1.9.2.dist-info
>> 4 drwxr-xr-x 2 pi pi 4096 nov 17 11:35
>> /home/pi/Andola/myDjangoEnv/lib/python3.8/site-packages/django_imagekit-4.0.2.dist-info
>> 4 drwxr-xr-x 2 pi pi 4096 nov 16 16:42
>> /home/pi/Andola/myDjangoEnv/lib/python3.8/site-packages/django_phonenumber_field-4.0.0.dist-info
>> 4 drwxr-xr-x 2 pi pi 4096 nov 17 18:10
>> /home/pi/Andola/myDjangoEnv/lib/python3.8/site-packages/django_tinymce-3.1.0.dist-info
>> 4 drwxr-xr-x 2 pi pi 4096 nov 17 18:17
>> /home/pi/Andola/myDjangoEnv/lib/python3.8/site-packages/django_widget_tweaks-1.4.8.dist-info
>>
>> My virtual environment has python 3.8 as that's the one my application
>> needs, however I think wsgi seems to be pulling python 3.7 out of somewhere.
>>
>> How do I now whether I'm using the wrong version of wsgi and what can I do
>> to switch for the right one?? I've been searching some tutorials but haven't
>> had any success
>> I installed wsgi using this command while my virtual environment was
>> activated:
>> sudo apt-get install libapache2-mod-wsgi-py3
>>
>> Thnk you for your help
>> El lunes, 30 de noviembre de 2020 a la(s) 21:26:22 UTC-6, Graham Dumpleton
>> escribió:
>> Two possibility come to mind immediately.
>>
>> The first is that the version of Python that mod_wsgi was compiled for is
>> different to the version of Python your virtual environment was created
>> using. You can't force mod_wsgi compiled for one Python version to use a
>> virtual environment for a different Python version.
>>
>> The second is that the permissions on the Python virtual environment root
>> directory are such that the Apache user cannot access it, or that the Django
>> package directory within the site-packages directory of the Python virtual
>> environment doesn't have permissions such that Apache user can access it.
>>
>> What do you get for:
>>
>> ls -lasd /home/pi/Andola
>> ls -lasd /home/pi/Andola/myDjangoEnv
>> ls -lasd /home/pi/Andola/myDjangoEnv/lib/python3.7/site-packages/django*
>>
>> Graham
>>
>>
>>> On 1 Dec 2020, at 2:16 pm, Anibal Xochipa <aniba...@ <>gmail.com
>>> <http://gmail.com/>> wrote:
>>>
>>
>>> I'm trying to deploy my Django app using Apache2 on a raspberry pi 4B
>>> running raspbian 10
>>> My project path looks like this
>>> /home/pi/Andola
>>> Inside that folder I created a Virtual environment called MyDjangoEnv
>>> running python 3.8.2 and Django 3.0.3 so the path to the virtual
>>> environment looks like this
>>> /home/pi/Andola/myDjangoEnv
>>> My wsgi.py file lives inside this folder: /home/pi/Andola/AnDjo/wsgi.py ,
>>> next to the settings.py , __init__.py , etc
>>>
>>>
>>> I copied the file 000-default.conf on /etc/apache2/sites-available to
>>> another one named django_project.conf in order to configure my own site. I
>>> configured it according to Django documentation and my new file looks like
>>> this:
>>>
>>> <VirtualHost *:80>
>>> # The ServerName directive sets the request scheme, hostname and port
>>> that
>>> # the server uses to identify itself. This is used when creating
>>> # redirection URLs. In the context of virtual hosts, the ServerName
>>> # specifies what hostname must appear in the request's Host: header to
>>> # match this virtual host. For the default virtual host (this file) this
>>> # value is not decisive as it is used as a last resort host regardless.
>>> # However, you must set it for any further virtual host explicitly.
>>> #ServerName www.example.com <http://www.example.com/>
>>>
>>> ServerAdmin webmaster@localhost
>>> DocumentRoot /var/www/html
>>>
>>> # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
>>> # error, crit, alert, emerg.
>>> # It is also possible to configure the loglevel for particular
>>> # modules, e.g.
>>> #LogLevel info ssl:warn
>>>
>>> ErrorLog ${APACHE_LOG_DIR}/error.log
>>> CustomLog ${APACHE_LOG_DIR}/access.log combined
>>>
>>> # For most configuration files from conf-available/, which are
>>> # enabled or disabled at a global level, it is possible to
>>> # include a line for only one particular virtual host. For example the
>>> # following line enables the CGI configuration for this host only
>>> # after it has been globally disabled with "a2disconf".
>>> #Include conf-available/serve-cgi-bin.conf
>>>
>>> Alias /static /home/pi/Andola/static
>>> <Directory /home/pi/Andola/static>
>>> Require all granted
>>> </Directory>
>>>
>>> Alias /media /home/pi/Andola/media
>>> <Directory /home/pi/Andola/media>
>>> Require all granted
>>> </Directory>
>>>
>>> <Directory /home/pi/Andola/AnDjo>
>>> <Files wsgi.py>
>>> Require all granted
>>> </Files>
>>> </Directory>
>>>
>>> WSGIScriptAlias / /home/pi/Andola/AnDjo/wsgi.py
>>> WSGIDaemonProcess django_app python-path=/home/pi/Andola/
>>> python-home=/home/pi/Andola/myDjangoEnv
>>> WSGIProcessGroup django_app
>>>
>>> </VirtualHost>
>>>
>>> # vim: syntax=apache ts=4 sw=4 sts=4 sr noet
>>>
>>> I think I gave the propper permissions to media folder and changed the
>>> ownership of my project folder (Andola) to www-data.
>>>
>>> My Django application runs totally fine when I use python manage.py
>>> runserver but whenever I try to run apache it gives me the 500 Internal
>>> Server Error and the next shows up in the error log
>>>
>>> [Mon Nov 30 20:47:16.396524 2020] [mpm_event:notice] [pid 10724:tid
>>> 3069383184] AH00491: caught SIGTERM, shutting down
>>> [Mon Nov 30 20:47:16.540219 2020] [mpm_event:notice] [pid 12812:tid
>>> 3069309456] AH00489: Apache/2.4.38 (Raspbian) mod_wsgi/4.6.5 Python/3.7
>>> configured -- resuming normal operations
>>> [Mon Nov 30 20:47:16.540623 2020] [core:notice] [pid 12812:tid 3069309456]
>>> AH00094: Command line: '/usr/sbin/apache2'
>>> [Mon Nov 30 20:47:20.764437 2020] [wsgi:error] [pid 12813:tid 3038991392]
>>> [remote ::1:52238] mod_wsgi (pid=12813): Failed to exec Python script file
>>> '/home/pi/Andola/AnDjo/wsgi.py'.
>>> [Mon Nov 30 20:47:20.764696 2020] [wsgi:error] [pid 12813:tid 3038991392]
>>> [remote ::1:52238] mod_wsgi (pid=12813): Exception occurred processing WSGI
>>> script '/home/pi/Andola/AnDjo/wsgi.py'.
>>> [Mon Nov 30 20:47:20.765543 2020] [wsgi:error] [pid 12813:tid 3038991392]
>>> [remote ::1:52238] Traceback (most recent call last):
>>> [Mon Nov 30 20:47:20.767301 2020] [wsgi:error] [pid 12813:tid 3038991392]
>>> [remote ::1:52238] File "/home/pi/Andola/AnDjo/wsgi.py", line 12, in
>>> <module>
>>> [Mon Nov 30 20:47:20.767372 2020] [wsgi:error] [pid 12813:tid 3038991392]
>>> [remote ::1:52238] from django.core.wsgi import get_wsgi_application
>>> [Mon Nov 30 20:47:20.767491 2020] [wsgi:error] [pid 12813:tid 3038991392]
>>> [remote ::1:52238] ModuleNotFoundError: No module named 'django'
>>>
>>> I ran the scripts here
>>> https://modwsgi.readthedocs.io/en/develop/user-guides/checking-your-installation.html
>>>
>>> <https://modwsgi.readthedocs.io/en/develop/user-guides/checking-your-installation.html>
>>> getting the next results:
>>>
>>> Python Installation in use:
>>> sys.version = '3.7.3 (default, Jul 25 2020, 13:03:44) \n[GCC 8.3.0]'
>>> sys.prefix = '/home/pi/Andola/myDjangoEnv'
>>>
>>> Python module search path:
>>> sys.path = ['/home/pi/Andola', '/usr/lib/python37.zip',
>>> '/usr/lib/python3.7', '/usr/lib/python3.7/lib-dynload']
>>>
>>> Embedded or Daemon Mode
>>> mod_wsgi.process_group = 'django_app'
>>>
>>> Subinterpreter Being Used
>>> mod_wsgi.application_group = '192.168.1.70|'
>>>
>>> I can see that wsgi might not be using myDjangoEnv and a bad configuration
>>> is happening but as this is the first time I'm using wsgi and also the
>>> first time trying to make a website I've been kind of lost for the last few
>>> days /::
>>>
>>
>>> --
>>> You received this message because you are subscribed to the Google Groups
>>> "modwsgi" group.
>>> To unsubscribe from this group and stop receiving emails from it, send an
>>> email to modwsgi+u...@ <>googlegroups.com <http://googlegroups.com/>.
>>> To view this discussion on the web visit
>>> https://groups.google.com/d/msgid/modwsgi/0ecac6e4-53ad-43ad-ab9e-b498775a3275n%40googlegroups.com
>>>
>>> <https://groups.google.com/d/msgid/modwsgi/0ecac6e4-53ad-43ad-ab9e-b498775a3275n%40googlegroups.com?utm_medium=email&utm_source=footer>.
>>
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "modwsgi" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to [email protected]
>> <applewebdata://33DF652C-9886-4710-B819-6BE125D86FA3>.
>
>> To view this discussion on the web visit
>> https://groups.google.com/d/msgid/modwsgi/f34e15a9-1913-4fb4-bdbc-3e54c4ef3640n%40googlegroups.com
>>
>> <https://groups.google.com/d/msgid/modwsgi/f34e15a9-1913-4fb4-bdbc-3e54c4ef3640n%40googlegroups.com?utm_medium=email&utm_source=footer>.
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "modwsgi" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to [email protected]
> <mailto:[email protected]>.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/modwsgi/32f25477-626e-4201-99ab-b2c7f7205c59n%40googlegroups.com
>
> <https://groups.google.com/d/msgid/modwsgi/32f25477-626e-4201-99ab-b2c7f7205c59n%40googlegroups.com?utm_medium=email&utm_source=footer>.
--
You received this message because you are subscribed to the Google Groups
"modwsgi" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/modwsgi/E8957E40-E8C7-4BE5-BCDB-26D4CED6B9F0%40gmail.com.
