Python

Web Programmierung

WSGI

apt-get install libapache2-mod-wsgi-py3

a2enmod wsgi

Apache2

Benoetigte Apache Module

libapache2-mod-python

• Python-embedding module for Apache 2

Optionale Apache Module

libapache2-mod-python-doc

• Python-embedding module for Apache 2 - documentation
  

Apache Fehler

Invalid command 'PythonHandler', perhaps misspelled or defined by a module not included in the server configuration

gucken ob die Datei da ist:

cat mods-available/python.load

LoadModule python_module /usr/lib/apache2/modules/mod_python.so

gucken ob die .so da ist:

ll /usr/lib/apache2/modules/mod_python.so

-rw-r--r-- 1 root root 143K Jun 28  2013 /usr/lib/apache2/modules/mod_python.so

Bei mir war die Zeile "LoadModule" komischerweise auskommentiert. Wenn ich sie wieder einkommentiere, dann startet Apache2 nicht mehr, ohne Fehlermeldung. Er sagt einfach

service apache2 restart

Job for apache2.service failed because the control process exited with error code.

See "systemctl status apache2.service" and "journalctl -xe" for details.

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 Sat 2023-05-06 17:03:31 CEST; 7s ago

Docs: https://httpd.apache.org/docs/2.4/

Process: 21674 ExecStart=/usr/sbin/apachectl start (code=exited, status=1/FAILURE)

systemd[1]: Starting The Apache HTTP Server...

apachectl[21674]: Action 'start' failed.

apachectl[21674]: The Apache error log may have more information.

systemd[1]: apache2.service: Control process exited, code=exited, status=1/FAILURE

systemd[1]: apache2.service: Failed with result 'exit-code'.

[systemd[1]: Failed to start The Apache HTTP Server.

Die error.log von Apache2 meinte daraufhin:

tail -n 100 /var/log/apache2/error.log

[wsgi:crit] [pid 21542] mod_wsgi (pid=21542): The mod_python module can not be used in conjunction with mod_wsgi 4.0+. Remove the mod_python module from the Apache configuration.

AH00016: Configuration Failed