Did you by chance just update to latest Apache version? Is it occurring when a POST request is done with content over 1Gi in size?
What other updates to packages have you done recently? Graham > On 25 Aug 2022, at 6:16 am, Jose Luis Arrioja <[email protected]> > wrote: > > Hi, > Recently, my project report a 'Truncated or oversized response headers > received from daemon process' out of nowhere after 3 years of working fine. > This is what apache logs show up: > [wsgi:info] [pid 8691:tid 139935800280832] [remote > 2806:10be:a:1253:c80c:b395:242c:5334:4326] mod_wsgi (pid=8691, > process='MyProject', application=''): Loading WSGI script > '/home/axel/MyProjectProject/MyProject/MyProject/wsgi.py'. > [core:notice] [pid 7681:tid 139935929101248] AH00051: child pid 8642 exit > signal Segmentation fault (11), possible coredump in /etc/apache2 > [wsgi:info] [pid 8718:tid 139935929101248] mod_wsgi (pid=8718): Attach > interpreter ''. > [wsgi:info] [pid 8718:tid 139935929101248] mod_wsgi (pid=8718): Adding > '/home/axel/MyProjectProject/MyProject' to path. > [wsgi:error] [pid 7891:tid 139935646435072] [client > 2806:10be:a:1253:c80c:b395:242c:5334:4326] Truncated or oversized response > headers received from daemon process 'MyProject': > /home/axel/MyProjectProject/MyProject/MyProject/wsgi.py, referer: > https://MyProject.net/es/login/ > > > I check a few solutions for this in serverfault or Stack Overflow and I add > some new things for my Apache conf like 'WSGIApplicationGroup %{GLOBAL}' or > 'processes=5 threads=15 display-name=%{GROUP} user=www-data group=www-data' > in WSGIDaemonProcess but nothing works (of course I restart Apache service > every time I change something). > > <IfModule mod_ssl.c> > <VirtualHost *:443> > DocumentRoot /var/www/html > ServerAlias MyProject.net > ServerAlias www.MyProject.net > LogLevel info ssl:warn > > Alias /res /home/axel/MyProjectProject/MyProject/res > <Directory /home/axel/MyProjectProject/MyProject/res> > Require all granted > </Directory> > > Alias /media /home/axel/MyProjectProject/MyProject/media > <Directory /home/axel/MyProjectProject/MyProject/media> > Require all granted > </Directory> > > <Directory /home/axel/MyProjectProject/MyProject/MyProject> > <Files wsgi.py> > Require all granted > </Files> > </Directory> > > <Directory /home/axel/MyProjectProject> > <Files metrics.csv> > Require all granted > </Files> > </Directory> > > WSGIDaemonProcess MyProject > python-home=/home/axel/MyProjectProject/MyProjectVenv > python-path=/home/axel/MyProjectProject/MyProject processes=5 threads=15 > display-name=%{GROUP} user=www-data group=www-data > WSGIApplicationGroup %{GLOBAL} > #WSGIProcessGroup %{GLOBAL} > WSGIProcessGroup MyProject > WSGIScriptAlias / /home/axel/MyProjectProject/MyProject/MyProject/wsgi.py > > RewriteEngine on > </VirtualHost> > </IfModule> > > This is the list of dependency in Django: > > Package Version > > ------------------- --------- > > certifi 2018.4.16 > > chardet 3.0.4 > > coreapi 2.3.3 > > coreschema 0.0.4 > > Django 2.0.5 > > django-filter 1.1.0 > > django-rest-swagger 2.2.0 > > django-rosetta 0.8.1 > > djangorestframework 3.8.2 > > html5lib 1.0.1 > > httplib2 0.11.3 > > idna 2.7 > > itypes 1.1.0 > > Jinja2 2.10 > > lxml 4.2.5 > > MarkupSafe 1.0 > > microsofttranslator 0.8 > > openapi-codec 1.3.2 > > Pillow 5.1.0 > > pip 18.1 > > pkg-resources 0.0.0 > > polib 1.1.0 > > psycopg2-binary 2.7.4 > > PyPDF2 1.26.0 > > python-docx 0.8.7 > > pytz 2018.5 > > reportlab 3.5.6 > > requests 2.19.1 > > setuptools 39.0.1 > > simplejson 3.16.0 > > six 1.11.0 > > uritemplate 3.0.0 > > urllib3 1.23 > > webencodings 0.5.1 > > xhtml2pdf 0.2.2 > > XlsxWriter 3.0.1 > > I'm not using PHP or anything, is just Django, PostgreSQL and javascript > > Please provide solution for above issue, and sorry for my awful english > > Thanks > > -- > 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/89f4f197-da11-4559-bb0e-4b27d68d3299n%40googlegroups.com > > <https://groups.google.com/d/msgid/modwsgi/89f4f197-da11-4559-bb0e-4b27d68d3299n%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/5475F1C5-85C8-41AC-9CE3-F557404332A7%40gmail.com.
