Hi all,

Hoping you can help, I had to reinstate my containers from back up and everything came back fine with the exception of Nginx Proxy Manager. I guess it keeps crashing at the backend as the logs show this :

❯ Starting backend ...
node[1356]: pthread_create: Resource temporarily unavailable
Warning: Failed to load CA certificates off thread: resource temporarily unavailable
[8/30/2026] [1:25:04 PM] [Global ] › ℹ info Using Sqlite: /data/database.sqlite
./run: line 21: 1356 Aborted s6-setuidgid "$PUID:$PGID" bash -c "export HOME=$NPMHOME;export CERTBOT_VERSION=$CERTBOT_VERSION;node --abort_on_uncaught_exception --max_old_space_size=250 index.js"

I did try copying my old cert folder into the certificates folder but that did not work, so I blew away all instances of NGMPM and installed fresh with this still happening.

my unraid box is:

Intel® Core™ i7-3770K CPU @ 3.50GHz

MACHINIST B75 PRO , Version V2.0
American Megatrends Inc., Version 4.6.5

AMDAMDGPU  Radeon 540/540X/550/550X / RX 540X/5

Memory: 16 GiB DDR3

If anyone can please help to get this working again i would greatly appreciate it .

Thanks,

Drezin

Couple of points :

*yes I have turned on Host access to containers in Docker settings of unraid.

*yes i do have port 80 and 443 forwareded in my router to those ports.

My Letsencrypt folder is empty (clean install)

Here is a look at my data folder

Here is a current look at my setup as maybe i have something reconfigured incorrectly :

The best bet is to look for the support thread for that container.