http://wiki.u2p.org/index.php?action=history&feed=atom&title=Apache2_Errors 2026-04-04T02:55:15Z Revision history for this page on the wiki MediaWiki 1.39.3 http://wiki.u2p.org/index.php?title=Apache2_Errors&diff=367&oldid=prev 2023-05-06T17:00:01Z

<p>Created page with &quot; == Invalid command &#039;PythonHandler&#039; == === Genauer Fehler === &#039;&#039;&#039;&lt;big&gt;Invalid command &#039;PythonHandler&#039;, perhaps misspelled or defined by a module not included in the server configuration&lt;/big&gt;&#039;&#039;&#039; === Vorgehen === gucken ob die Datei da ist: &#039;&#039;&#039;cat mods-available/python.load&#039;&#039;&#039; LoadModule python_module /usr/lib/apache2/modules/mod_python.so gucken ob die .so da ist: &#039;&#039;&#039;ll /usr/lib/apache2/modules/mod_python.so&#039;&#039;&#039; -rw-r--r-- 1 root root 143K Jun 28  2013...&quot;</p> <p><b>New page</b></p><div><br /> <br /> <br /> == Invalid command 'PythonHandler' ==<br /> <br /> === Genauer Fehler ===<br /> <br /> <br /> '''&lt;big&gt;Invalid command 'PythonHandler', perhaps misspelled or defined by a module not included in the server configuration&lt;/big&gt;'''<br /> <br /> <br /> === Vorgehen ===<br /> <br /> <br /> gucken ob die Datei da ist:<br /> <br /> '''cat mods-available/python.load'''<br /> <br /> LoadModule python_module /usr/lib/apache2/modules/mod_python.so<br /> <br /> <br /> <br /> gucken ob die .so da ist:<br /> <br /> <br /> <br /> '''ll /usr/lib/apache2/modules/mod_python.so'''<br /> <br /> -rw-r--r-- 1 root root 143K Jun 28  2013 /usr/lib/apache2/modules/mod_python.so<br /> <br /> <br /> <br /> Bei mir war die Zeile &quot;LoadModule&quot; komischerweise auskommentiert. Wenn ich sie wieder einkommentiere, dann startet Apache2 nicht mehr, ohne Fehlermeldung. Er sagt einfach<br /> <br /> <br /> '''service apache2 restart'''<br /> <br /> Job for apache2.service failed because the control process exited with error code.<br /> <br /> See &quot;systemctl status apache2.service&quot; and &quot;journalctl -xe&quot; for details.<br /> <br /> <br /> '''systemctl status apache2.service'''<br /> <br /> apache2.service - The Apache HTTP Server<br /> <br /> Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor preset: enabled)<br /> <br /> Active: failed (Result: exit-code) since Sat 2023-05-06 17:03:31 CEST; 7s ago<br /> <br /> Docs: &lt;nowiki&gt;https://httpd.apache.org/docs/2.4/&lt;/nowiki&gt;<br /> <br /> Process: 21674 ExecStart=/usr/sbin/apachectl start (code=exited, status=1/FAILURE)<br /> <br /> systemd[1]: Starting The Apache HTTP Server...<br /> <br /> apachectl[21674]: Action 'start' failed.<br /> <br /> apachectl[21674]: The Apache error log may have more information.<br /> <br /> systemd[1]: apache2.service: Control process exited, code=exited, status=1/FAILURE<br /> <br /> systemd[1]: apache2.service: Failed with result 'exit-code'.<br /> <br /> [systemd[1]: Failed to start The Apache HTTP Server.<br /> <br /> <br /> Die error.log von Apache2 meinte daraufhin:<br /> <br /> <br /> <br /> '''tail -n 100 /var/log/apache2/error.log'''<br /> <br /> [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.<br /> <br /> AH00016: Configuration Failed<br /> <br /> <br /> <br /> Problem herausgefunden:<br /> <br /> mod_wsgi und mod_python arbeiten in der aktuellen Version nicht mehr zusammen. Es gab irgendwie Probleme mit dem Thread-Management der C-Lib... Die Lösung soll ein<br /> <br /> Zitat: &quot;...you shouldn't be using mod_python any more. Use a proper Python web framework with a more modern template system instead.&quot;<br /> <br /> Wikipedia sagt dazu:<br /> <br /> &quot;Eine konzeptionelle Weiterentwicklung von mod_python ist mod_wsgi.&quot;<br /> <br /> <br /> <br /> Also erstmal das mod_python ausradieren... :)<br /> <br /> <br /> <br /> '''apt-get purge &lt;code&gt;libapache2-mod-python libapache2-mod-python-doc&lt;/code&gt;'''<br /> <br /> <br /> dann die apache2 config meiner Seite anpassen:<br /> <br /> Laut des Quick Configuration Guides &lt;nowiki&gt;https://modwsgi.readthedocs.io/en/develop/user-guides/quick-configuration-guide.html&lt;/nowiki&gt; einfach nen Skript-Alias einbauen<br /> <br /> <br /> <br /> '''vi /etc/apache2/sites-available/subdomain.domain.tld'''<br /> <br /> &lt;VirtualHost *:80&gt;<br /> <br />   ServerName subdomain.domain.tld<br /> <br />   ServerAlias domain.tld *.domain.tld<br /> <br />   DocumentRoot /var/www/subdomain.domain.tld<br /> <br />   WSGIScriptAlias / /var/www/subdomain.domain.tld /index.wsgi<br /> <br /> &lt;/VirtualHost&gt;<br /> <br /> <br /> <br /> Apache neu starten<br /> <br /> <br /> <br /> '''service apache2 restart'''<br /> <br /> <br /> <br /> und TADAAAAAAA... :)</div>

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