Where are you defining the path to upload images to? It cannot be a relative path, you need to calculate it as an absolute path. See:
https://modwsgi.readthedocs.io/en/develop/user-guides/application-issues.html#application-working-directory <https://modwsgi.readthedocs.io/en/develop/user-guides/application-issues.html#application-working-directory> Only other thing off top of my head that could be is that have SELinux enabled and it is blocking where you are writing to. It is hard to guess without see any error message, but looks like you don't have Flask configured to log error messages and they get swallowed up. Graham > On 30 Oct 2019, at 2:50 am, Robert Kudyba <[email protected]> wrote: > > Running Apache/2.4.41 on Fedora 30 and python3-mod_wsgi-4.6.4-3.fc30.x86_64. > And doing a test with: mod_wsgi-express start-server > /var/www/flask/upload_pictures.wsgi --user myuser works mostly fine just uses > Python 2.7 and some warnings. Browsing the URL works fine. The app just > allows users to upload a picture. > > [Tue Oct 29 10:05:05.365111 2019] [mpm_event:notice] [pid 17160:tid > 140276832493888] AH00489: Apache/2.4.41 (Fedora) mod_wsgi/4.6.4 Python/2.7 > configured -- resuming normal operations > [Tue Oct 29 10:05:05.365167 2019] [core:notice] [pid 17160:tid > 140276832493888] AH00094: Command line: 'httpd (mod_wsgi-express) -f > /tmp/mod_wsgi-localhost:8000:16836/httpd.conf -D > MOD_WSGI_MPM_ENABLE_EVENT_MODULE -D MOD_WSGI_MPM_EXISTS_EVENT_MODULE -D > MOD_WSGI_MPM_EXISTS_WORKER_MODULE -D MOD_WSGI_MPM_EXISTS_PREFORK_MODULE -D > FOREGROUND' > [Tue Oct 29 10:05:05.809860 2019] [wsgi:error] [pid 17162:tid > 140276832493888] /usr/lib/python2.7/site-packages/nilearn/__init__.py:73: > DeprecationWarning: Python2 support is deprecated and will be removed in the > next release. Consider switching to Python 3.6 or 3.7. > [Tue Oct 29 10:05:05.809882 2019] [wsgi:error] [pid 17162:tid > 140276832493888] _python_deprecation_warnings() > [Tue Oct 29 10:05:38.461053 2019] [mpm_event:notice] [pid 17160:tid > 140276832493888] AH00491: caught SIGTERM, shutting down > [Tue Oct 29 10:05:41.124861 2019] [mpm_event:notice] [pid 17414:tid > 140153494917440] AH00489: Apache/2.4.41 (Fedora) mod_wsgi/4.6.4 Python/2.7 > configured -- resuming normal operations > [Tue Oct 29 10:05:41.124923 2019] [core:notice] [pid 17414:tid > 140153494917440] AH00094: Command line: 'httpd (mod_wsgi-express) -f > /tmp/mod_wsgi-localhost:8000:16836/httpd.conf -D > MOD_WSGI_MPM_ENABLE_EVENT_MODULE -D MOD_WSGI_MPM_EXISTS_EVENT_MODULE -D > MOD_WSGI_MPM_EXISTS_WORKER_MODULE -D MOD_WSGI_MPM_EXISTS_PREFORK_MODULE -D > FOREGROUND' > [Tue Oct 29 10:05:41.598057 2019] [wsgi:error] [pid 17417:tid > 140153494917440] /usr/lib/python2.7/site-packages/nilearn/__init__.py:73: > DeprecationWarning: Python2 support is deprecated and will be removed in the > next release. Consider switching to Python 3.6 or 3.7. > [Tue Oct 29 10:05:41.598077 2019] [wsgi:error] [pid 17417:tid > 140153494917440] _python_deprecation_warnings() > Here is what is in the upload_pictures.wsgi file: > > #!/usr/local/bin/anaconda3/bin/python3 > import sys > import logging > logging.basicConfig(stream=sys.stderr) > > sys.path.insert(0, '/home/myhome/myuser/public_html') > > from upload_pictures2 import app as application > > application.root_path = '/home/staff/myhome/public_html' > And here is what's in the end of the httpd.conf file: > > <VirtualHost *:8000> > WSGIDaemonProcess upload_pictures2 user=apache group=apache threads=5 > WSGIScriptAlias / /var/www/flask/upload_pictures.wsgi > > <Directory /home/myhome/myuser/public_html> > WSGIProcessGroup upload_pictures2 > WSGIApplicationGroup %{GLOBAL} > WSGIScriptReloading On > Order deny,allow > Allow from all > </Directory> > </VirtualHost> > I've looked at similar issues here > <https://serverfault.com/questions/967882/uploading-a-python-flask-app-to-an-existing-apache2-server-and-making-it-listen> > and here > <https://stackoverflow.com/questions/41966855/possible-to-run-a-flask-app-with-mod-wsgi-on-a-specific-port>, > but those don't appear to be related to my issue. I don't see any errors in > the logs, and netstat -ln|grep 8000 does not show port 8000 in use. Do I have > a problem with the paths? > > Here are the only logs that printed: > > [Tue Oct 29 10:29:47.742916 2019] [wsgi:info] [pid 26598:tid 140684965835072] > mod_wsgi (pid=26598): Attach interpreter ''. > [Tue Oct 29 10:29:47.746480 2019] [wsgi:info] [pid 26598:tid 140684965835072] > mod_wsgi (pid=26598): Imported 'mod_wsgi'. > [Tue Oct 29 10:29:47.746798 2019] [wsgi:debug] [pid 26598:tid > 140684920149760] src/server > > -- > 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/cb069c88-5af3-44ac-9fa4-28586a231264%40googlegroups.com > > <https://groups.google.com/d/msgid/modwsgi/cb069c88-5af3-44ac-9fa4-28586a231264%40googlegroups.com?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "modwsgi" group. 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