For the database, just make sure not using a relative path to its location. Calculate an absolute path as otherwise it placement will be dictated what the current working directory Apache runs as, which may not be a desirable location. See:
https://modwsgi.readthedocs.io/en/master/user-guides/application-issues.html#application-working-directory > On 18 Apr 2023, at 1:09 am, Harald Fontius <tedd...@gmx.net> wrote: > > Now I removed the virtual environment and change wsgi-file to this: > <Screenshot 2023-04-17 170647.png> > and the config file accordingly and the application starts! > Now I am struggeling with my sqlite db. Obviously it not enough to just have > in the document root like in the test system. If you have a hint for this > would be highly recommended! > Harald Fontius schrieb am Montag, 17. April 2023 um 14:42:49 UTC+2: >> Hi Graham, thank you very much for your comments and recommendations. >> >> 1. I do not have AppArmor enabled - at least I am not aware of >> 2. I have checked my installation implementing the suggested test >> applicationn "myapp" described here >> <https://modwsgi.readthedocs.io/en/master/user-guides/quick-configuration-guide.html> >> - it worked fine. So the installation seems to be ok. >> 3. I haven't found the file mod_wsgi.so neither with LD_LIBRARY_PATH set >> nor without. So I run mod_wsgi-express module-config and received this >> answer: >> LoadModule wsgi_module >> "/home/hfwds/.local/lib/python3.10/site-packages/mod_wsgi/server/mod_wsgi-py310.cpython-310-x86_64-linux-gnu.so >> <http://mod_wsgi-py310.cpython-310-x86_64-linux-gnu.so/>" >> WSGIPythonHome "/usr" >> what bothers my is that the pyhton home is /user - actually I found >> python3.10 here: /usr/local/lib/python3.10 but the wsgi_module seem to be >> under /home/hfwds/.local/lib/python3.10/ >> I seem to have 2 different python3.10 installations. Might this be a >> problem? BTW: the one under /usr/ is the latest. >> 4. I checked your recommendation with the virtual environments. Actually it >> seems that I do not necessarily need a virtual environment as I do not plan >> to have "multiple distinct Python environments for the same version of >> Python," as described here >> <https://modwsgi.readthedocs.io/en/master/user-guides/virtual-environments.html>. >> >> So I just want to run one python application that start with __init__.py >> load view.py that holds the logic runing a flask python project installed >> here. >> >> I still struggeling how the wsgi file would look like to start this. Any >> recommendation: Thank you again in advance. >> Kind regard from Germany >> Harald >> >> Harald Fontius schrieb am Sonntag, 16. April 2023 um 22:50:42 UTC+2: >>> I am trying to run a PYTHON FLASK application created in MS Visual Studio >>> and exported it to a directory call “conjugationgame”. >>> >>> In the VISUAL STUDIO environment it runs without problems. Now I want to >>> install it on a LINUX Server hosted by IONOS. >>> >>> UBUNTU 22.04.2 LTS (GNU/Linux 5.15.0-69-generic x86_64) is installed. >>> Apache2 is installed and shows this status: >>> >>> apache2.service - The Apache HTTP Server >>> Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor >>> preset: enabled) >>> Active: active (running) since Wed 2023-04-12 15:58:48 UTC; 1 day 23h >>> ago >>> Docs: https://httpd.apache.org/docs/2.4/ >>> Main PID: 15997 (apache2) >>> Tasks: 71 (limit: 2193) >>> Memory: 30.1M >>> CPU: 55.237s >>> CGroup: /system.slice/apache2.service >>> ├─15997 /usr/sbin/apache2 -k start >>> ├─75728 /usr/sbin/apache2 -k start >>> ├─75729 /usr/sbin/apache2 -k start >>> ├─75730 /usr/sbin/apache2 -k start >>> └─75731 /usr/sbin/apache2 -k start >>> >>> I tried to install a mod_wsgi virtual environment following @Luke Peter’s >>> very good video tutorial (183) How to Deploy a Flask App to Linux (Apache >>> and WSGI) - YouTube <https://www.youtube.com/watch?v=w0QDAg85Oow> >>> In installed the application like this: >>> >>> >>> >>> >>> I run pipenv install according to this answer to a problem with >>> mutablemapping python - AttributeError: module 'collections' has no >>> attribute 'MutableMapping' - Stack Overflow >>> <https://stackoverflow.com/questions/70943244/attributeerror-module-collections-has-no-attribute-mutablemapping> >>> >>> >>> Although I got an error running pipenv install after changing the >>> directory to var/www/conjugationgame.de/conjugationgame/ >>> <http://conjugationgame.de/conjugationgame/>: >>> >>> >>> >>> >>> Hard to read: >>> >>> PermissionError: [Errno 13] Permission denied >>> ‘var/www/conjugationgame.de/conjugationgame/._atomic-writelcmrxftk >>> <http://conjugationgame.de/conjugationgame/._atomic-writelcmrxftk>’ (might >>> be the problem but I couldn’t find anything to solve it) >>> >>> pipenv –venv gives the link to the virtual environment: >>> >>> >>> >>> >>> With this link I created the wsgi file like this: >>> >>> >>> >>> >>> and the config file like this >>> >>> >>> >>> >>> Checked the syntax of the config and restarted apache2. >>> >>> >>> >>> >>> When calling https://conjugationgame.de <https://conjugationgame.de/> I get >>> this error: >>> >>> [Fri Apr 14 15:18:59.616298 2023] [wsgi:error] [pid 75730:tid >>> 139907032913472] [client 91.23.91.105:56927 <http://91.23.91.105:56927/>] >>> mod_wsgi (pid=75730): Failed to exec Python script file >>> '/var/www/conjugationgame.de/__init__.wsgi' >>> <http://conjugationgame.de/__init__.wsgi'>., referer: >>> https://conjugationgame.de/ >>> >>> [Fri Apr 14 15:18:59.616378 2023] [wsgi:error] [pid 75730:tid >>> 139907032913472] [client 91.23.91.105:56927 <http://91.23.91.105:56927/>] >>> mod_wsgi (pid=75730): Exception occurred processing WSGI script >>> '/var/www/conjugationgame.de/__init__.wsgi' >>> <http://conjugationgame.de/__init__.wsgi'>., referer: >>> https://conjugationgame.de/ >>> >>> [Fri Apr 14 15:18:59.616487 2023] [wsgi:error] [pid 75730:tid >>> 139907032913472] [client 91.23.91.105:56927 <http://91.23.91.105:56927/>] >>> Traceback (most recent call last):, referer: https://conjugationgame.de/ >>> >>> [Fri Apr 14 15:18:59.616514 2023] [wsgi:error] [pid 75730:tid >>> 139907032913472] [client 91.23.91.105:56927 <http://91.23.91.105:56927/>] >>> File "/var/www/conjugationgame.de/__init__.wsgi >>> <http://conjugationgame.de/__init__.wsgi>", line 4, in <module>, referer: >>> https://conjugationgame.de/ >>> >>> [Fri Apr 14 15:18:59.616520 2023] [wsgi:error] [pid 75730:tid >>> 139907032913472] [client 91.23.91.105:56927 <http://91.23.91.105:56927/>] >>> with open(activate_this) as file_:, referer: https://conjugationgame.de/ >>> >>> [Fri Apr 14 15:18:59.616569 2023] [wsgi:error] [pid 75730:tid >>> 139907032913472] [client 91.23.91.105:56927 <http://91.23.91.105:56927/>] >>> PermissionError: [Errno 13] Permission denied: >>> '/home/hfwds/.local/share/virtualenvs/conjugationgame-4RgIZZXj/bin/activate_this.py', >>> referer: https://conjugationgame.de/ >>> >>> The activate file looks like this: >>> >>> >>> >>> >>> I tried whatever I could find – without success. Can anybody help? >>> >>> I also tried user www-data and group www-data in the config file – same >>> problem. I solved the problem before following the answer in this question: >>> >>> python - Apache/Django/mod_wsgi - [Errno 13] Permission denied: - Stack >>> Overflow >>> <https://stackoverflow.com/questions/53857711/apache-django-mod-wsgi-errno-13-permission-denied> >>> >>> >>> but I had to reinstall the application again and now the error is >>> permanent. >>> >>> > > > -- > 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+unsubscr...@googlegroups.com > <mailto:modwsgi+unsubscr...@googlegroups.com>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/modwsgi/9e63aac0-6616-4bb5-86a9-8258c00fa5c9n%40googlegroups.com > > <https://groups.google.com/d/msgid/modwsgi/9e63aac0-6616-4bb5-86a9-8258c00fa5c9n%40googlegroups.com?utm_medium=email&utm_source=footer>. > <Screenshot 2023-04-17 170647.png> -- 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+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/modwsgi/6083DAD2-6DA4-4BB2-8122-FCBDBF5E99F9%40gmail.com.
