NAV 5.1.2

I had to upgrade the OS on my NAV-box, and hence all the software depending on libraries.

After this I have wsgi throwing errors on me. Not all the time. Users local to NAV can log in just fine, but users who authenticate via ldap gets the error.

I have tried to reinstall psycopg2. I have also switched from installing mod_wsgi from an OS-package to using pip

Apache/2.4.51 (FreeBSD) OpenSSL/1.1.1l mod_wsgi/4.9.0 Python/3.7

The error is not connected to communication with the ldap-server (AD)

Output with debug=true in webfront.conf

ldap_create ldap_url_parse_ext(ldaps://XXXX.ad.uit.no:636) ldap_sasl_bind ldap_send_initial_request ldap_new_connection 1 1 0 ldap_int_open_connection ldap_connect_to_host: TCP XXXX.ad.uit.no:636 ldap_new_socket: 18 ldap_prepare_socket: 18 ldap_connect_to_host: Trying 129.242.xx.zzz:636 ldap_pvt_connect: fd: 18 tm: -1 async: 0 attempting to connect: connect success [Tue Nov 02 08:53:35.941429 2021] [wsgi:error] [pid 34769] [client 129.242.14.106:49209] Truncated or oversized response headers received from daemon process 'NAV': /usr/local/lib/python3.7/site-packages/nav/wsgi.py, referer: https://nav.uit.no/index/login/?origin=/&noaccess [Tue Nov 02 08:53:35.977367 2021] [core:notice] [pid 34758] AH00052: child pid 34760 exit signal Segmentation fault (11)

Any ideas?

--Ingeborg