BIG Issues/errors doing anything with indico UI

HI,
I haven’t logged into my development system for a while, but am today and getting loads of errors (via email) - a sample such as

logger@dev-events02.geant.org	mark.golder@geant.org	Unexpected Exception occurred at dev-events02.geant.org: get(u'cache/gen/flask-session.5d2e8f22-b740-4c96-8594-b97fbd3c7089') failed	2020-04-15 10:24:52
logger@dev-events02.geant.org	mark.golder@geant.org	Unexpected Exception occurred at dev-events02.geant.org: set("cache/gen/memoize.('get_upcoming_events', frozenset([('kwargs', frozenset([])), ('args', ())]))", [], 3600) failed	2020-04-15 10:24:52
logger@dev-events02.geant.org	mark.golder@geant.org	Unexpected Exception occurred at dev-events02.geant.org: get("cache/gen/memoize.('get_upcoming_events', frozenset([('kwargs', frozenset([])), ('args', ())]))") failed	2020-04-15 10:24:52
logger@dev-events02.geant.org	mark.golder@geant.org	Unexpected Exception occurred at dev-events02.geant.org: set("cache/gen/memoize.('get_recent_news', frozenset([]))", [], 3600) failed	2020-04-15 10:24:52
logger@dev-events02.geant.org	mark.golder@geant.org	Unexpected Exception occurred at dev-events02.geant.org: get("cache/gen/memoize.('get_recent_news', frozenset([]))") failed	2020-04-15 10:24:51
logger@dev-events02.geant.org	mark.golder@geant.org	Unexpected Exception occurred at dev-events02.geant.org: get(u'cache/gen/flask-session.5d2e8f22-b740-4c96-8594-b97fbd3c7089') failed

And it does not automatically log me in, and keeps asking me to login if I try to edit anything, ut fails with just more errors!

version 2.1.11

it was working fine a couple of weeks ago - honest!

I expect (hope) ts is something simple, but please help!

Sounds like your redis server is down.

ok - I did get the system (VM) restarted, but will check it out - thanks

cheers mate :slight_smile: - all going now (at least it sems to be ).