[6.8.3] nginx error when i check docker updates [SOLVED: router config]

[jaso]

Hi everyone,

 

I am getting this error whenever I check for docker updates:

Jun 22 20:52:37 Tower nginx: 2020/06/22 20:52:37 [error] 8724#8724: *3066436 upstream timed out (110: Connection timed out)
while reading response header from upstream, client: 10.10.0.12, server: , request: "POST
/plugins/dynamix.docker.manager/include/DockerUpdate.php HTTP/1.1", upstream: 
"fastcgi://unix:/var/run/php5-fpm.sock", host: "10.10.0.3", referrer: "http://10.10.0.3/Docker"

It stays in "checking" for ages, then reverts to orange text "not available"

 

 

P.S. I am also getting a weird error in the "transmission VPN" docker. Do you think these could be related? (It dumps the connection after one minute, tries to reconnect, dumps connection after one minute). I haven't changed any configs for docker overall or the transmission_VPN docker.

Mon Jun 22 16:47:43 2020 [UNDEF] Inactivity timeout (--ping-exit), exiting

 

Both errors started at the same time. A few days ago.

 

Kind Regards,

Jason

Edited June 22, 2020 by jaso
corrections

[jaso]

So it get's even weirder - I checked Settings --> Fix Common Problems and got this:

 

Maybe I just need to reset my router. Maybe back to factory condition and set it up again. Sigh. 

 

(Note that I am not seeing any symptoms of misbehaving router on 30+ other devices on the network)

Edited June 22, 2020 by jaso
additional not symptoms

[jaso]

Solved.

My router was not playing nice. Not exactly sure what I did to make it fail, but a firmware upgrade to latest and a factory reset did the trick.