Thanks! Now a well rendered page from Hyperkitty is shown. Big header: "Page not found". In red: "This page either doesn't exist, or it moved somewhere else." Is this normal since the list is new and it has no messages?
The cron jobs seems to be OK. It has been like this for 2 hours. Here are the last logs from syslog:
Dec 11 18:55:01 hostname CRON[114841]: (www-data) CMD (django-admin runjobs minutely --pythonpath /path/to/project --settings settings) Dec 11 18:55:01 hostname CRON[114842]: (www-data) CMD (django-admin runjobs minutely --pythonpath /path/to/project --settings settings) Dec 11 18:56:01 hostname CRON[114855]: (www-data) CMD (django-admin runjobs minutely --pythonpath /path/to/project --settings settings) Dec 11 18:56:01 hostname CRON[114856]: (www-data) CMD (django-admin runjobs minutely --pythonpath /path/to/project --settings settings) Dec 11 18:57:01 hostname CRON[114871]: (www-data) CMD (django-admin runjobs minutely --pythonpath /path/to/project --settings settings) Dec 11 18:57:01 hostname CRON[114872]: (www-data) CMD (django-admin runjobs minutely --pythonpath /path/to/project --settings settings)