Nextcloud AIO webpanel can't be reached

Nextcloud version (eg, 29.0.5): Nextcloud AIO v9.4.1
Operating system and version (eg, Ubuntu 24.04): Debian GNU/Linux 12 (bookworm)
Apache or nginx version (eg, Apache 2.4.25): Apache/2.4.62 (Unix)
PHP version (eg, 8.3): PHP 8.2.20 (cli)

The issue you are facing:
I have Nextcloud AIO running in a docker container on a raspberrypi (next to an Open Media Vault installation). Nextcloud was running well until about a month ago when suddenly I wasn’t able anymore reach the Nextcloud Webpanel. When I stop the apache container I can reach port 8080 and everything seems to work fine. Restoring a backup did not resolve the problem.

Is this the first time you’ve seen this error? (Y/N): Y

Steps to replicate it:

  1. log into nextcloud
  2. go to admin settings
  3. click “Open Nextcloud AIO Interface”

The output of your Nextcloud log in Admin > Logging:

2024-08-23T20:41:47.274337923Z WARNING: No memory limit support
2024-08-23T20:41:47.274465219Z WARNING: No swap limit support
2024-08-23T20:41:47.455911989Z e[0;31mCould not resolve the host nextcloud.com.e[0m
2024-08-23T20:41:47.456301190Z Most likely the DNS resolving does not work.
2024-08-23T20:41:47.456548448Z You should be able to fix this by following https://dockerlabs.collabnix.com/intermediate/networking/Configuring_DNS.html
2024-08-23T20:41:47.456877964Z Apart from that, there has been this: https://github.com/nextcloud/all-in-one/discussions/2065
2024-08-23T20:42:48.588190451Z WARNING: No memory limit support
2024-08-23T20:42:48.588302932Z WARNING: No swap limit support
2024-08-23T20:42:48.769762091Z e[0;31mCould not resolve the host nextcloud.com.e[0m
2024-08-23T20:42:48.769849775Z Most likely the DNS resolving does not work.
2024-08-23T20:42:48.769869535Z You should be able to fix this by following https://dockerlabs.collabnix.com/intermediate/networking/Configuring_DNS.html
2024-08-23T20:42:48.769979404Z Apart from that, there has been this: https://github.com/nextcloud/all-in-one/discussions/2065
2024-08-23T20:43:49.956846041Z WARNING: No memory limit support
2024-08-23T20:43:49.956961374Z WARNING: No swap limit support
2024-08-23T20:43:50.135938677Z e[0;31mCould not resolve the host nextcloud.com.e[0m
2024-08-23T20:43:50.136246583Z Most likely the DNS resolving does not work.
2024-08-23T20:43:50.136389804Z You should be able to fix this by following https://dockerlabs.collabnix.com/intermediate/networking/Configuring_DNS.html
2024-08-23T20:43:50.136640562Z Apart from that, there has been this: https://github.com/nextcloud/all-in-one/discussions/2065
2024-08-23T20:44:51.664538980Z WARNING: No memory limit support
2024-08-23T20:44:51.664692072Z WARNING: No swap limit support
2024-08-23T20:44:51.845131589Z e[0;31mCould not resolve the host nextcloud.com.e[0m
2024-08-23T20:44:51.845218181Z Most likely the DNS resolving does not work.
2024-08-23T20:44:51.845237699Z You should be able to fix this by following https://dockerlabs.collabnix.com/intermediate/networking/Configuring_DNS.html
2024-08-23T20:44:51.845333495Z Apart from that, there has been this: https://github.com/nextcloud/all-in-one/discussions/2065
2024-08-23T20:45:53.058337291Z WARNING: No memory limit support
2024-08-23T20:45:53.058443531Z WARNING: No swap limit support
2024-08-23T20:45:53.237772925Z e[0;31mCould not resolve the host nextcloud.com.e[0m
2024-08-23T20:45:53.238011146Z Most likely the DNS resolving does not work.
2024-08-23T20:45:53.238224015Z You should be able to fix this by following https://dockerlabs.collabnix.com/intermediate/networking/Configuring_DNS.html
2024-08-23T20:45:53.238489032Z Apart from that, there has been this: https://github.com/nextcloud/all-in-one/discussions/2065
2024-08-23T20:46:54.560561751Z WARNING: No memory limit support
2024-08-23T20:46:54.560680843Z WARNING: No swap limit support
2024-08-23T20:46:54.739249427Z e[0;31mCould not resolve the host nextcloud.com.e[0m
2024-08-23T20:46:54.739416055Z Most likely the DNS resolving does not work.
2024-08-23T20:46:54.739438629Z You should be able to fix this by following https://dockerlabs.collabnix.com/intermediate/networking/Configuring_DNS.html
2024-08-23T20:46:54.739461759Z Apart from that, there has been this: https://github.com/nextcloud/all-in-one/discussions/2065
2024-08-23T20:47:56.221739560Z WARNING: No memory limit support
2024-08-23T20:47:56.221852801Z WARNING: No swap limit support
2024-08-23T20:47:56.401748635Z e[0;31mCould not resolve the host nextcloud.com.e[0m
2024-08-23T20:47:56.402043078Z Most likely the DNS resolving does not work.
2024-08-23T20:47:56.402254132Z You should be able to fix this by following https://dockerlabs.collabnix.com/intermediate/networking/Configuring_DNS.html
2024-08-23T20:47:56.402502760Z Apart from that, there has been this: https://github.com/nextcloud/all-in-one/discussions/2065
2024-08-23T20:48:57.503187116Z WARNING: No memory limit support
2024-08-23T20:48:57.503364078Z WARNING: No swap limit support
2024-08-23T20:48:57.698992096Z e[0;31mCould not resolve the host nextcloud.com.e[0m
2024-08-23T20:48:57.699133484Z Most likely the DNS resolving does not work.
2024-08-23T20:48:57.699663222Z You should be able to fix this by following https://dockerlabs.collabnix.com/intermediate/networking/Configuring_DNS.html
2024-08-23T20:48:57.699946091Z Apart from that, there has been this: https://github.com/nextcloud/all-in-one/discussions/2065
2024-08-23T21:33:34.283138257Z WARNING: No memory limit support
2024-08-23T21:33:34.284372565Z WARNING: No swap limit support
2024-08-23T21:33:34.922167786Z e[0;92mInitial startup of Nextcloud All-in-One complete!
2024-08-23T21:33:34.922257952Z You should be able to open the Nextcloud AIO Interface now on port 8080 of this server!
2024-08-23T21:33:34.922276915Z E.g. https://internal.ip.of.this.server:8080
2024-08-23T21:33:34.922294267Z ⚠️ Important: do always use an ip-address if you access this port and not a domain as HSTS might block access to it later!
2024-08-23T21:33:34.922312730Z 
2024-08-23T21:33:34.922329156Z If your server has port 80 and 8443 open and you point a domain to your server, you can get a valid certificate automatically by opening the Nextcloud AIO Interface via:
2024-08-23T21:33:34.922346433Z https://your-domain-that-points-to-this-server.tld:8443e[0m
2024-08-23T21:33:39.139657310Z ++ head -1 /mnt/docker-aio-config/data/daily_backup_time
2024-08-23T21:33:39.142492349Z + BACKUP_TIME=02:00
2024-08-23T21:33:39.142594404Z + export BACKUP_TIME
2024-08-23T21:33:39.142616701Z + export DAILY_BACKUP=1
2024-08-23T21:33:39.142938569Z + DAILY_BACKUP=1
2024-08-23T21:33:39.153158679Z ++ sed -n 2p /mnt/docker-aio-config/data/daily_backup_time
2024-08-23T21:33:39.154871947Z + '[' '' '!=' automaticUpdatesAreNotEnabled ']'
2024-08-23T21:33:39.154983039Z + export AUTOMATIC_UPDATES=1
2024-08-23T21:33:39.155008464Z + AUTOMATIC_UPDATES=1
2024-08-23T21:33:39.162341053Z ++ sed -n 3p /mnt/docker-aio-config/data/daily_backup_time
2024-08-23T21:33:39.165096538Z + '[' successNotificationsAreNotEnabled '!=' successNotificationsAreNotEnabled ']'
2024-08-23T21:33:39.165331629Z + export SEND_SUCCESS_NOTIFICATIONS=0
2024-08-23T21:33:39.165353851Z + SEND_SUCCESS_NOTIFICATIONS=0
2024-08-23T21:33:39.165371092Z + set +x
2024-08-23T21:33:39.322506359Z {"level":"info","ts":1724448819.3216336,"msg":"using config from file","file":"/Caddyfile"}
2024-08-23T21:33:39.382509226Z {"level":"info","ts":1724448819.3818452,"msg":"adapted config to JSON","adapter":"caddyfile"}
2024-08-23T21:33:39.845240632Z [Fri Aug 23 21:33:39.844508 2024] [mpm_event:notice] [pid 126:tid 126] AH00489: Apache/2.4.62 (Unix) OpenSSL/3.3.1 configured -- resuming normal operations
2024-08-23T21:33:39.846135794Z [Fri Aug 23 21:33:39.845669 2024] [core:notice] [pid 126:tid 126] AH00094: Command line: 'httpd -D FOREGROUND'
2024-08-23T21:33:39.859453404Z [23-Aug-2024 21:33:39] NOTICE: fpm is running, pid 131
2024-08-23T21:33:39.859531330Z [23-Aug-2024 21:33:39] NOTICE: ready to handle connections
2024-08-23T21:58:05.733177380Z WARNING: No memory limit support
2024-08-23T21:58:05.734418726Z WARNING: No swap limit support
2024-08-23T21:58:06.345099929Z e[0;92mInitial startup of Nextcloud All-in-One complete!
2024-08-23T21:58:06.345202391Z You should be able to open the Nextcloud AIO Interface now on port 8080 of this server!
2024-08-23T21:58:06.345280724Z E.g. https://internal.ip.of.this.server:8080
2024-08-23T21:58:06.345301095Z ⚠️ Important: do always use an ip-address if you access this port and not a domain as HSTS might block access to it later!
2024-08-23T21:58:06.345319650Z 
2024-08-23T21:58:06.345336187Z If your server has port 80 and 8443 open and you point a domain to your server, you can get a valid certificate automatically by opening the Nextcloud AIO Interface via:
2024-08-23T21:58:06.345353835Z https://your-domain-that-points-to-this-server.tld:8443e[0m
2024-08-23T21:58:10.285378777Z ++ head -1 /mnt/docker-aio-config/data/daily_backup_time
2024-08-23T21:58:10.289219870Z + BACKUP_TIME=02:00
2024-08-23T21:58:10.289310944Z + export BACKUP_TIME
2024-08-23T21:58:10.289331259Z + export DAILY_BACKUP=1
2024-08-23T21:58:10.289349185Z + DAILY_BACKUP=1
2024-08-23T21:58:10.299079826Z ++ sed -n 2p /mnt/docker-aio-config/data/daily_backup_time
2024-08-23T21:58:10.302147775Z + '[' '' '!=' automaticUpdatesAreNotEnabled ']'
2024-08-23T21:58:10.302235368Z + export AUTOMATIC_UPDATES=1
2024-08-23T21:58:10.302255034Z + AUTOMATIC_UPDATES=1
2024-08-23T21:58:10.303981471Z ++ sed -n 3p /mnt/docker-aio-config/data/daily_backup_time
2024-08-23T21:58:10.306325479Z + '[' successNotificationsAreNotEnabled '!=' successNotificationsAreNotEnabled ']'
2024-08-23T21:58:10.306435515Z + export SEND_SUCCESS_NOTIFICATIONS=0
2024-08-23T21:58:10.306458663Z + SEND_SUCCESS_NOTIFICATIONS=0
2024-08-23T21:58:10.306476108Z + set +x
2024-08-23T21:58:10.466070428Z {"level":"info","ts":1724450290.4652739,"msg":"using config from file","file":"/Caddyfile"}
2024-08-23T21:58:10.476558659Z {"level":"info","ts":1724450290.475955,"msg":"adapted config to JSON","adapter":"caddyfile"}
2024-08-23T21:58:11.021137622Z [Fri Aug 23 21:58:11.020334 2024] [mpm_event:notice] [pid 127:tid 127] AH00489: Apache/2.4.62 (Unix) OpenSSL/3.3.1 configured -- resuming normal operations
2024-08-23T21:58:11.021240918Z [Fri Aug 23 21:58:11.020504 2024] [core:notice] [pid 127:tid 127] AH00094: Command line: 'httpd -D FOREGROUND'
2024-08-23T21:58:11.037291845Z [23-Aug-2024 21:58:11] NOTICE: fpm is running, pid 132
2024-08-23T21:58:11.037374604Z [23-Aug-2024 21:58:11] NOTICE: ready to handle connections
2024-08-23T22:34:52.634031498Z WARNING: No memory limit support
2024-08-23T22:34:52.634144701Z WARNING: No swap limit support
2024-08-23T22:34:53.156194445Z e[0;92mInitial startup of Nextcloud All-in-One complete!
2024-08-23T22:34:53.156299592Z You should be able to open the Nextcloud AIO Interface now on port 8080 of this server!
2024-08-23T22:34:53.156320315Z E.g. https://internal.ip.of.this.server:8080
2024-08-23T22:34:53.156363036Z ⚠️ Important: do always use an ip-address if you access this port and not a domain as HSTS might block access to it later!
2024-08-23T22:34:53.156439443Z 
2024-08-23T22:34:53.156459758Z If your server has port 80 and 8443 open and you point a domain to your server, you can get a valid certificate automatically by opening the Nextcloud AIO Interface via:
2024-08-23T22:34:53.156478221Z https://your-domain-that-points-to-this-server.tld:8443e[0m
2024-08-23T22:34:55.004090523Z ++ head -1 /mnt/docker-aio-config/data/daily_backup_time
2024-08-23T22:34:55.006910136Z + BACKUP_TIME=02:00
2024-08-23T22:34:55.007071246Z + export BACKUP_TIME
2024-08-23T22:34:55.007103949Z + export DAILY_BACKUP=1
2024-08-23T22:34:55.007988444Z + DAILY_BACKUP=1
2024-08-23T22:34:55.014450793Z ++ sed -n 2p /mnt/docker-aio-config/data/daily_backup_time
2024-08-23T22:34:55.018431917Z + '[' '' '!=' automaticUpdatesAreNotEnabled ']'
2024-08-23T22:34:55.018527990Z + export AUTOMATIC_UPDATES=1
2024-08-23T22:34:55.018550676Z + AUTOMATIC_UPDATES=1
2024-08-23T22:34:55.024710397Z ++ sed -n 3p /mnt/docker-aio-config/data/daily_backup_time
2024-08-23T22:34:55.029278128Z + '[' successNotificationsAreNotEnabled '!=' successNotificationsAreNotEnabled ']'
2024-08-23T22:34:55.029375591Z + export SEND_SUCCESS_NOTIFICATIONS=0
2024-08-23T22:34:55.029396442Z + SEND_SUCCESS_NOTIFICATIONS=0
2024-08-23T22:34:55.030273715Z + set +x
2024-08-23T22:34:55.140892944Z [Fri Aug 23 22:34:55.140076 2024] [mpm_event:notice] [pid 126:tid 126] AH00489: Apache/2.4.62 (Unix) OpenSSL/3.3.1 configured -- resuming normal operations
2024-08-23T22:34:55.140978092Z [Fri Aug 23 22:34:55.140246 2024] [core:notice] [pid 126:tid 126] AH00094: Command line: 'httpd -D FOREGROUND'
2024-08-23T22:34:55.161487651Z [23-Aug-2024 22:34:55] NOTICE: fpm is running, pid 132
2024-08-23T22:34:55.161585799Z [23-Aug-2024 22:34:55] NOTICE: ready to handle connections
2024-08-23T22:34:55.166990340Z {"level":"info","ts":1724452495.1663277,"msg":"using config from file","file":"/Caddyfile"}
2024-08-23T22:34:55.171071685Z {"level":"info","ts":1724452495.1704807,"msg":"adapted config to JSON","adapter":"caddyfile"}
2024-08-23T22:35:33.117378195Z Deleting duplicate sessions
2024-08-24T02:00:28.077691622Z Daily backup script has started
2024-08-24T02:00:28.184916786Z Connection to nextcloud-aio-apache (172.19.0.7) 443 port [tcp/https] succeeded!
2024-08-24T02:00:28.282046366Z Starting mastercontainer update...
2024-08-24T02:00:28.282125514Z (The script might get exited due to that. In order to update all the other containers correctly, you need to run this script with the same settings a second time.)
2024-08-24T02:00:31.245016939Z Waiting for watchtower to stop
2024-08-24T02:01:01.355779989Z Creating daily backup...
2024-08-24T02:01:23.867487707Z Waiting for backup container to stop
2024-08-24T02:01:53.954164041Z Starting and updating containers...
2024-08-24T02:02:06.604489857Z Waiting for the Nextcloud container to start
2024-08-24T02:02:36.721275368Z Waiting for the Nextcloud container to start
2024-08-24T02:03:06.817763065Z Connection to nextcloud-aio-nextcloud (172.19.0.5) 9000 port [tcp/*] succeeded!
2024-08-24T02:03:06.818677392Z Sending backup notification...
2024-08-24T02:03:15.455917746Z Daily backup script has finished
2024-08-24T02:03:18.039695475Z Total reclaimed space: 0B
2024-08-24T02:04:18.760500703Z ++ head -1 /mnt/docker-aio-config/data/daily_backup_time
2024-08-24T02:04:18.762478949Z + BACKUP_TIME=02:00
2024-08-24T02:04:18.762567727Z + export BACKUP_TIME
2024-08-24T02:04:18.762586356Z + export DAILY_BACKUP=1
2024-08-24T02:04:18.762603652Z + DAILY_BACKUP=1
2024-08-24T02:04:18.763251870Z ++ sed -n 2p /mnt/docker-aio-config/data/daily_backup_time
2024-08-24T02:04:18.765474245Z + '[' '' '!=' automaticUpdatesAreNotEnabled ']'
2024-08-24T02:04:18.765557726Z + export AUTOMATIC_UPDATES=1
2024-08-24T02:04:18.765575818Z + AUTOMATIC_UPDATES=1
2024-08-24T02:04:18.766288758Z ++ sed -n 3p /mnt/docker-aio-config/data/daily_backup_time
2024-08-24T02:04:18.768572225Z + '[' successNotificationsAreNotEnabled '!=' successNotificationsAreNotEnabled ']'
2024-08-24T02:04:18.768647854Z + export SEND_SUCCESS_NOTIFICATIONS=0
2024-08-24T02:04:18.768666391Z + SEND_SUCCESS_NOTIFICATIONS=0
2024-08-24T02:04:18.768683928Z + set +x
2024-08-25T02:00:08.377791479Z Daily backup script has started
2024-08-25T02:00:08.546509426Z Connection to nextcloud-aio-apache (172.19.0.7) 443 port [tcp/https] succeeded!
2024-08-25T02:00:08.643253211Z Starting mastercontainer update...
2024-08-25T02:00:08.643343784Z (The script might get exited due to that. In order to update all the other containers correctly, you need to run this script with the same settings a second time.)
2024-08-25T02:00:11.571760734Z Waiting for watchtower to stop
2024-08-25T02:00:41.624746361Z Creating daily backup...
2024-08-25T02:01:01.868053395Z Waiting for backup container to stop
2024-08-25T02:01:31.962259252Z Starting and updating containers...
2024-08-25T02:01:44.450274808Z Waiting for the Nextcloud container to start
2024-08-25T02:02:14.571207199Z Waiting for the Nextcloud container to start
2024-08-25T02:02:44.665976089Z Connection to nextcloud-aio-nextcloud (172.19.0.5) 9000 port [tcp/*] succeeded!
2024-08-25T02:02:44.666724546Z Sending backup notification...
2024-08-25T02:02:53.502472283Z Daily backup script has finished
2024-08-25T02:02:53.724057414Z Total reclaimed space: 0B
2024-08-25T02:03:53.882275376Z ++ head -1 /mnt/docker-aio-config/data/daily_backup_time
2024-08-25T02:03:53.886264515Z + BACKUP_TIME=02:00
2024-08-25T02:03:53.886402069Z + export BACKUP_TIME
2024-08-25T02:03:53.886514365Z + export DAILY_BACKUP=1
2024-08-25T02:03:53.886554920Z + DAILY_BACKUP=1
2024-08-25T02:03:53.888493240Z ++ sed -n 2p /mnt/docker-aio-config/data/daily_backup_time
2024-08-25T02:03:53.892121511Z + '[' '' '!=' automaticUpdatesAreNotEnabled ']'
2024-08-25T02:03:53.892241788Z + export AUTOMATIC_UPDATES=1
2024-08-25T02:03:53.892949338Z + AUTOMATIC_UPDATES=1
2024-08-25T02:03:53.894803103Z ++ sed -n 3p /mnt/docker-aio-config/data/daily_backup_time
2024-08-25T02:03:53.898482503Z + '[' successNotificationsAreNotEnabled '!=' successNotificationsAreNotEnabled ']'
2024-08-25T02:03:53.898602817Z + export SEND_SUCCESS_NOTIFICATIONS=0
2024-08-25T02:03:53.899589255Z + SEND_SUCCESS_NOTIFICATIONS=0
2024-08-25T02:03:53.899676495Z + set +x
2024-08-25T18:01:23.479735127Z WARNING: No memory limit support
2024-08-25T18:01:23.482110370Z WARNING: No swap limit support
2024-08-25T18:01:24.603190965Z e[0;92mInitial startup of Nextcloud All-in-One complete!
2024-08-25T18:01:24.603337705Z You should be able to open the Nextcloud AIO Interface now on port 8080 of this server!
2024-08-25T18:01:24.603385612Z E.g. https://internal.ip.of.this.server:8080
2024-08-25T18:01:24.603430093Z ⚠️ Important: do always use an ip-address if you access this port and not a domain as HSTS might block access to it later!
2024-08-25T18:01:24.603475722Z 
2024-08-25T18:01:24.603515907Z If your server has port 80 and 8443 open and you point a domain to your server, you can get a valid certificate automatically by opening the Nextcloud AIO Interface via:
2024-08-25T18:01:24.603559203Z https://your-domain-that-points-to-this-server.tld:8443e[0m
2024-08-25T18:01:30.600498010Z ++ head -1 /mnt/docker-aio-config/data/daily_backup_time
2024-08-25T18:01:30.617225026Z + BACKUP_TIME=02:00
2024-08-25T18:01:30.617367988Z + export BACKUP_TIME
2024-08-25T18:01:30.617424117Z + export DAILY_BACKUP=1
2024-08-25T18:01:30.617473265Z + DAILY_BACKUP=1
2024-08-25T18:01:30.620644373Z ++ sed -n 2p /mnt/docker-aio-config/data/daily_backup_time
2024-08-25T18:01:30.630815674Z + '[' '' '!=' automaticUpdatesAreNotEnabled ']'
2024-08-25T18:01:30.630967284Z + export AUTOMATIC_UPDATES=1
2024-08-25T18:01:30.631026598Z + AUTOMATIC_UPDATES=1
2024-08-25T18:01:30.649770100Z ++ sed -n 3p /mnt/docker-aio-config/data/daily_backup_time
2024-08-25T18:01:30.675009484Z + '[' successNotificationsAreNotEnabled '!=' successNotificationsAreNotEnabled ']'
2024-08-25T18:01:30.675162649Z + export SEND_SUCCESS_NOTIFICATIONS=0
2024-08-25T18:01:30.675230797Z + SEND_SUCCESS_NOTIFICATIONS=0
2024-08-25T18:01:30.675285352Z + set +x
2024-08-25T18:01:31.304076971Z {"level":"info","ts":1724608891.3010328,"msg":"using config from file","file":"/Caddyfile"}
2024-08-25T18:01:31.342573209Z {"level":"info","ts":1724608891.3382466,"msg":"adapted config to JSON","adapter":"caddyfile"}
2024-08-25T18:01:31.760192287Z [Sun Aug 25 18:01:31.758465 2024] [mpm_event:notice] [pid 124:tid 124] AH00489: Apache/2.4.62 (Unix) OpenSSL/3.3.1 configured -- resuming normal operations
2024-08-25T18:01:31.760359693Z [Sun Aug 25 18:01:31.758787 2024] [core:notice] [pid 124:tid 124] AH00094: Command line: 'httpd -D FOREGROUND'
2024-08-25T18:01:31.772188298Z [25-Aug-2024 18:01:31] NOTICE: fpm is running, pid 129
2024-08-25T18:01:31.772331759Z [25-Aug-2024 18:01:31] NOTICE: ready to handle connections
2024-08-26T02:00:07.389064952Z Daily backup script has started
2024-08-26T02:00:07.538030602Z Connection to nextcloud-aio-apache (172.19.0.5) 443 port [tcp/https] succeeded!
2024-08-26T02:00:07.636327745Z Starting mastercontainer update...
2024-08-26T02:00:07.636409745Z (The script might get exited due to that. In order to update all the other containers correctly, you need to run this script with the same settings a second time.)
2024-08-26T02:00:11.060299485Z Waiting for watchtower to stop
2024-08-26T02:00:41.128123446Z Creating daily backup...
2024-08-26T02:01:01.636108878Z Waiting for backup container to stop
2024-08-26T02:01:31.682791097Z Waiting for backup container to stop
2024-08-26T02:02:01.724972658Z Starting and updating containers...
2024-08-26T02:02:14.340577109Z Waiting for the Nextcloud container to start
2024-08-26T02:02:44.445582807Z Waiting for the Nextcloud container to start
2024-08-26T02:03:14.548214685Z Connection to nextcloud-aio-nextcloud (172.19.0.4) 9000 port [tcp/*] succeeded!
2024-08-26T02:03:14.548949311Z Sending backup notification...
2024-08-26T02:03:14.650828895Z Daily backup successful! Only logging successful backup and not sending backup notification since that has been disabled! You can get further info by looking at the backup logs in the AIO interface.
2024-08-26T02:03:14.666499985Z Daily backup script has finished
2024-08-26T02:03:14.897264526Z Total reclaimed space: 0B
2024-08-26T02:04:15.054473780Z ++ head -1 /mnt/docker-aio-config/data/daily_backup_time
2024-08-26T02:04:15.056052492Z + BACKUP_TIME=02:00
2024-08-26T02:04:15.056125344Z + export BACKUP_TIME
2024-08-26T02:04:15.056144473Z + export DAILY_BACKUP=1
2024-08-26T02:04:15.056414842Z + DAILY_BACKUP=1
2024-08-26T02:04:15.057212893Z ++ sed -n 2p /mnt/docker-aio-config/data/daily_backup_time
2024-08-26T02:04:15.059758007Z + '[' '' '!=' automaticUpdatesAreNotEnabled ']'
2024-08-26T02:04:15.059859599Z + export AUTOMATIC_UPDATES=1
2024-08-26T02:04:15.059878802Z + AUTOMATIC_UPDATES=1
2024-08-26T02:04:15.060739279Z ++ sed -n 3p /mnt/docker-aio-config/data/daily_backup_time
2024-08-26T02:04:15.062484157Z + '[' successNotificationsAreNotEnabled '!=' successNotificationsAreNotEnabled ']'
2024-08-26T02:04:15.062608434Z + export SEND_SUCCESS_NOTIFICATIONS=0
2024-08-26T02:04:15.063017728Z + SEND_SUCCESS_NOTIFICATIONS=0
2024-08-26T02:04:15.063074987Z + set +x
2024-08-27T02:00:06.414205030Z Daily backup script has started
2024-08-27T02:00:06.560602002Z Connection to nextcloud-aio-apache (172.19.0.6) 443 port [tcp/https] succeeded!
2024-08-27T02:00:06.657350982Z Starting mastercontainer update...
2024-08-27T02:00:06.657443592Z (The script might get exited due to that. In order to update all the other containers correctly, you need to run this script with the same settings a second time.)
2024-08-27T02:00:09.772326210Z Waiting for watchtower to stop
2024-08-27T02:00:39.825548664Z Creating daily backup...
2024-08-27T02:01:00.180392661Z Waiting for backup container to stop
2024-08-27T02:01:30.226843954Z Waiting for backup container to stop
2024-08-27T02:02:00.306493172Z Starting and updating containers...
2024-08-27T02:02:13.036120872Z Waiting for the Nextcloud container to start
2024-08-27T02:02:43.147005639Z Waiting for the Nextcloud container to start
2024-08-27T02:03:13.242366947Z Connection to nextcloud-aio-nextcloud (172.19.0.4) 9000 port [tcp/*] succeeded!
2024-08-27T02:03:13.243108423Z Sending backup notification...
2024-08-27T02:03:13.345859404Z Daily backup successful! Only logging successful backup and not sending backup notification since that has been disabled! You can get further info by looking at the backup logs in the AIO interface.
2024-08-27T02:03:13.363595591Z Daily backup script has finished
2024-08-27T02:03:13.591020621Z Total reclaimed space: 0B
2024-08-27T02:04:13.749524081Z ++ head -1 /mnt/docker-aio-config/data/daily_backup_time
2024-08-27T02:04:13.751471718Z + BACKUP_TIME=02:00
2024-08-27T02:04:13.751563143Z + export BACKUP_TIME
2024-08-27T02:04:13.751584532Z + export DAILY_BACKUP=1
2024-08-27T02:04:13.751904937Z + DAILY_BACKUP=1
2024-08-27T02:04:13.753066337Z ++ sed -n 2p /mnt/docker-aio-config/data/daily_backup_time
2024-08-27T02:04:13.755092418Z + '[' '' '!=' automaticUpdatesAreNotEnabled ']'
2024-08-27T02:04:13.755174028Z + export AUTOMATIC_UPDATES=1
2024-08-27T02:04:13.755192824Z + AUTOMATIC_UPDATES=1
2024-08-27T02:04:13.756571853Z ++ sed -n 3p /mnt/docker-aio-config/data/daily_backup_time
2024-08-27T02:04:13.758471415Z + '[' successNotificationsAreNotEnabled '!=' successNotificationsAreNotEnabled ']'
2024-08-27T02:04:13.758554396Z + export SEND_SUCCESS_NOTIFICATIONS=0
2024-08-27T02:04:13.758895320Z + SEND_SUCCESS_NOTIFICATIONS=0
2024-08-27T02:04:13.758952672Z + set +x
2024-08-28T02:00:05.278853291Z Daily backup script has started
2024-08-28T02:00:05.395646876Z Connection to nextcloud-aio-apache (172.19.0.6) 443 port [tcp/https] succeeded!
2024-08-28T02:00:05.489673317Z Starting mastercontainer update...
2024-08-28T02:00:05.489770817Z (The script might get exited due to that. In order to update all the other containers correctly, you need to run this script with the same settings a second time.)
2024-08-28T02:00:08.579734152Z Waiting for watchtower to stop
2024-08-28T02:00:38.675884439Z Creating daily backup...
2024-08-28T02:01:02.322038456Z Waiting for backup container to stop
2024-08-28T02:01:32.394954048Z Waiting for backup container to stop
2024-08-28T02:02:02.458957303Z Starting and updating containers...
2024-08-28T02:02:14.917969943Z Waiting for the Nextcloud container to start
2024-08-28T02:02:45.025595421Z Waiting for the Nextcloud container to start
2024-08-28T02:03:15.127811413Z Connection to nextcloud-aio-nextcloud (172.19.0.4) 9000 port [tcp/*] succeeded!
2024-08-28T02:03:15.129047239Z Sending backup notification...
2024-08-28T02:03:15.229575179Z Daily backup successful! Only logging successful backup and not sending backup notification since that has been disabled! You can get further info by looking at the backup logs in the AIO interface.
2024-08-28T02:03:15.245608436Z Daily backup script has finished
2024-08-28T02:03:15.471064708Z Total reclaimed space: 0B
2024-08-28T02:04:15.632558947Z ++ head -1 /mnt/docker-aio-config/data/daily_backup_time
2024-08-28T02:04:15.634211585Z + BACKUP_TIME=02:00
2024-08-28T02:04:15.634320695Z + export BACKUP_TIME
2024-08-28T02:04:15.634347417Z + export DAILY_BACKUP=1
2024-08-28T02:04:15.634364677Z + DAILY_BACKUP=1
2024-08-28T02:04:15.635478022Z ++ sed -n 2p /mnt/docker-aio-config/data/daily_backup_time
2024-08-28T02:04:15.637293178Z + '[' '' '!=' automaticUpdatesAreNotEnabled ']'
2024-08-28T02:04:15.637367511Z + export AUTOMATIC_UPDATES=1
2024-08-28T02:04:15.637387251Z + AUTOMATIC_UPDATES=1
2024-08-28T02:04:15.638482374Z ++ sed -n 3p /mnt/docker-aio-config/data/daily_backup_time
2024-08-28T02:04:15.640516807Z + '[' successNotificationsAreNotEnabled '!=' successNotificationsAreNotEnabled ']'
2024-08-28T02:04:15.640595695Z + export SEND_SUCCESS_NOTIFICATIONS=0
2024-08-28T02:04:15.640614676Z + SEND_SUCCESS_NOTIFICATIONS=0
2024-08-28T02:04:15.640631158Z + set +x
2024-08-29T02:00:06.812125931Z Daily backup script has started
2024-08-29T02:00:06.974017394Z Connection to nextcloud-aio-apache (172.19.0.6) 443 port [tcp/https] succeeded!
2024-08-29T02:00:07.068674641Z Starting mastercontainer update...
2024-08-29T02:00:07.068771085Z (The script might get exited due to that. In order to update all the other containers correctly, you need to run this script with the same settings a second time.)
2024-08-29T02:00:11.368923946Z Waiting for watchtower to stop
2024-08-29T02:00:41.457479044Z Creating daily backup...
2024-08-29T02:01:03.310003101Z Waiting for backup container to stop
2024-08-29T02:01:33.362580419Z Waiting for backup container to stop
2024-08-29T02:02:03.434913349Z Starting and updating containers...
2024-08-29T02:02:15.943142908Z Waiting for the Nextcloud container to start
2024-08-29T02:02:46.048095729Z Waiting for the Nextcloud container to start
2024-08-29T02:03:16.144856170Z Connection to nextcloud-aio-nextcloud (172.19.0.4) 9000 port [tcp/*] succeeded!
2024-08-29T02:03:16.145551481Z Sending backup notification...
2024-08-29T02:03:16.248867809Z Daily backup successful! Only logging successful backup and not sending backup notification since that has been disabled! You can get further info by looking at the backup logs in the AIO interface.
2024-08-29T02:03:16.265645975Z Daily backup script has finished
2024-08-29T02:03:16.493709567Z Total reclaimed space: 0B
2024-08-29T02:04:16.650899374Z ++ head -1 /mnt/docker-aio-config/data/daily_backup_time
2024-08-29T02:04:16.652878104Z + BACKUP_TIME=02:00
2024-08-29T02:04:16.653317379Z + export BACKUP_TIME
2024-08-29T02:04:16.653403101Z + export DAILY_BACKUP=1
2024-08-29T02:04:16.653422971Z + DAILY_BACKUP=1
2024-08-29T02:04:16.654064060Z ++ sed -n 2p /mnt/docker-aio-config/data/daily_backup_time
2024-08-29T02:04:16.655937179Z + '[' '' '!=' automaticUpdatesAreNotEnabled ']'
2024-08-29T02:04:16.656014660Z + export AUTOMATIC_UPDATES=1
2024-08-29T02:04:16.656033327Z + AUTOMATIC_UPDATES=1
2024-08-29T02:04:16.657135913Z ++ sed -n 3p /mnt/docker-aio-config/data/daily_backup_time
2024-08-29T02:04:16.658851218Z + '[' successNotificationsAreNotEnabled '!=' successNotificationsAreNotEnabled ']'
2024-08-29T02:04:16.658926699Z + export SEND_SUCCESS_NOTIFICATIONS=0
2024-08-29T02:04:16.659558177Z + SEND_SUCCESS_NOTIFICATIONS=0
2024-08-29T02:04:16.659618788Z + set +x
2024-08-30T02:00:08.028689418Z Daily backup script has started
2024-08-30T02:00:08.137352041Z Connection to nextcloud-aio-apache (172.19.0.6) 443 port [tcp/https] succeeded!
2024-08-30T02:00:08.233214931Z Starting mastercontainer update...
2024-08-30T02:00:08.233304171Z (The script might get exited due to that. In order to update all the other containers correctly, you need to run this script with the same settings a second time.)
2024-08-30T02:00:11.237952900Z Waiting for watchtower to stop
2024-08-30T02:00:41.342073192Z Creating daily backup...
2024-08-30T02:01:01.778737998Z Waiting for backup container to stop
2024-08-30T02:01:31.824754267Z Waiting for backup container to stop
2024-08-30T02:02:01.915325924Z Starting and updating containers...
2024-08-30T02:02:15.418573439Z Waiting for the Nextcloud container to start
2024-08-30T02:02:45.522554010Z Waiting for the Nextcloud container to start
2024-08-30T02:03:15.631934795Z Connection to nextcloud-aio-nextcloud (172.19.0.4) 9000 port [tcp/*] succeeded!
2024-08-30T02:03:15.632294201Z Sending backup notification...
2024-08-30T02:03:15.736659048Z Daily backup successful! Only logging successful backup and not sending backup notification since that has been disabled! You can get further info by looking at the backup logs in the AIO interface.
2024-08-30T02:03:15.754180109Z Daily backup script has finished
2024-08-30T02:03:15.982882334Z Total reclaimed space: 0B
2024-08-30T02:04:16.142528811Z ++ head -1 /mnt/docker-aio-config/data/daily_backup_time
2024-08-30T02:04:16.144152914Z + BACKUP_TIME=02:00
2024-08-30T02:04:16.144229932Z + export BACKUP_TIME
2024-08-30T02:04:16.144249284Z + export DAILY_BACKUP=1
2024-08-30T02:04:16.144267043Z + DAILY_BACKUP=1
2024-08-30T02:04:16.145534185Z ++ sed -n 2p /mnt/docker-aio-config/data/daily_backup_time
2024-08-30T02:04:16.147228806Z + '[' '' '!=' automaticUpdatesAreNotEnabled ']'
2024-08-30T02:04:16.147306379Z + export AUTOMATIC_UPDATES=1
2024-08-30T02:04:16.147697118Z + AUTOMATIC_UPDATES=1
2024-08-30T02:04:16.148524781Z ++ sed -n 3p /mnt/docker-aio-config/data/daily_backup_time
2024-08-30T02:04:16.150244161Z + '[' successNotificationsAreNotEnabled '!=' successNotificationsAreNotEnabled ']'
2024-08-30T02:04:16.150343068Z + export SEND_SUCCESS_NOTIFICATIONS=0
2024-08-30T02:04:16.150965380Z + SEND_SUCCESS_NOTIFICATIONS=0
2024-08-30T02:04:16.151030824Z + set +x
2024-08-31T02:00:06.804429635Z Daily backup script has started
2024-08-31T02:00:06.932390493Z Connection to nextcloud-aio-apache (172.19.0.6) 443 port [tcp/https] succeeded!
2024-08-31T02:00:07.026922984Z Starting mastercontainer update...
2024-08-31T02:00:07.027022002Z (The script might get exited due to that. In order to update all the other containers correctly, you need to run this script with the same settings a second time.)
2024-08-31T02:00:10.289321480Z Waiting for watchtower to stop
2024-08-31T02:00:40.342136124Z Creating daily backup...
2024-08-31T02:01:01.079299944Z Waiting for backup container to stop
2024-08-31T02:01:31.127001010Z Waiting for backup container to stop
2024-08-31T02:02:01.209474416Z Starting and updating containers...
2024-08-31T02:02:13.714883722Z Waiting for the Nextcloud container to start
2024-08-31T02:02:43.826716595Z Waiting for the Nextcloud container to start
2024-08-31T02:03:13.937549845Z Waiting for the Nextcloud container to start
2024-08-31T02:03:44.039104559Z Connection to nextcloud-aio-nextcloud (172.19.0.4) 9000 port [tcp/*] succeeded!
2024-08-31T02:03:44.039818091Z Sending backup notification...
2024-08-31T02:03:44.167185213Z Daily backup successful! Only logging successful backup and not sending backup notification since that has been disabled! You can get further info by looking at the backup logs in the AIO interface.
2024-08-31T02:03:44.185162546Z Daily backup script has finished
2024-08-31T02:03:46.855695714Z Total reclaimed space: 0B
2024-08-31T02:04:47.015265467Z ++ head -1 /mnt/docker-aio-config/data/daily_backup_time
2024-08-31T02:04:47.016943975Z + BACKUP_TIME=02:00
2024-08-31T02:04:47.017031382Z + export BACKUP_TIME
2024-08-31T02:04:47.017382491Z + export DAILY_BACKUP=1
2024-08-31T02:04:47.017432435Z + DAILY_BACKUP=1
2024-08-31T02:04:47.018313948Z ++ sed -n 2p /mnt/docker-aio-config/data/daily_backup_time
2024-08-31T02:04:47.020299158Z + '[' '' '!=' automaticUpdatesAreNotEnabled ']'
2024-08-31T02:04:47.020374120Z + export AUTOMATIC_UPDATES=1
2024-08-31T02:04:47.020392491Z + AUTOMATIC_UPDATES=1
2024-08-31T02:04:47.021551928Z ++ sed -n 3p /mnt/docker-aio-config/data/daily_backup_time
2024-08-31T02:04:47.023573804Z + '[' successNotificationsAreNotEnabled '!=' successNotificationsAreNotEnabled ']'
2024-08-31T02:04:47.023652507Z + export SEND_SUCCESS_NOTIFICATIONS=0
2024-08-31T02:04:47.024489484Z + SEND_SUCCESS_NOTIFICATIONS=0
2024-08-31T02:04:47.024555261Z + set +x
2024-09-01T02:00:07.773511738Z Daily backup script has started
2024-09-01T02:00:08.607441719Z Connection to nextcloud-aio-apache (172.19.0.6) 443 port [tcp/https] succeeded!
2024-09-01T02:00:08.704970853Z Starting mastercontainer update...
2024-09-01T02:00:08.705072686Z (The script might get exited due to that. In order to update all the other containers correctly, you need to run this script with the same settings a second time.)
2024-09-01T02:00:12.075918888Z Waiting for watchtower to stop
2024-09-01T02:00:42.184027330Z Creating daily backup...
2024-09-01T02:01:05.270197614Z Waiting for backup container to stop
2024-09-01T02:01:35.317066265Z Waiting for backup container to stop
2024-09-01T02:02:05.399582559Z Starting and updating containers...
2024-09-01T02:02:17.947723183Z Waiting for the Nextcloud container to start
2024-09-01T02:02:48.053312158Z Waiting for the Nextcloud container to start
2024-09-01T02:03:18.149222411Z Connection to nextcloud-aio-nextcloud (172.19.0.4) 9000 port [tcp/*] succeeded!
2024-09-01T02:03:18.149721297Z Sending backup notification...
2024-09-01T02:03:18.252886732Z Daily backup successful! Only logging successful backup and not sending backup notification since that has been disabled! You can get further info by looking at the backup logs in the AIO interface.
2024-09-01T02:03:18.269853966Z Daily backup script has finished
2024-09-01T02:03:18.502842476Z Total reclaimed space: 0B
2024-09-01T02:04:18.666181630Z ++ head -1 /mnt/docker-aio-config/data/daily_backup_time
2024-09-01T02:04:18.670030867Z + BACKUP_TIME=02:00
2024-09-01T02:04:18.670259273Z + export BACKUP_TIME
2024-09-01T02:04:18.670856566Z + export DAILY_BACKUP=1
2024-09-01T02:04:18.670945825Z + DAILY_BACKUP=1
2024-09-01T02:04:18.673275219Z ++ sed -n 2p /mnt/docker-aio-config/data/daily_backup_time
2024-09-01T02:04:18.677458787Z + '[' '' '!=' automaticUpdatesAreNotEnabled ']'
2024-09-01T02:04:18.677597842Z + export AUTOMATIC_UPDATES=1
2024-09-01T02:04:18.678205986Z + AUTOMATIC_UPDATES=1
2024-09-01T02:04:18.680625916Z ++ sed -n 3p /mnt/docker-aio-config/data/daily_backup_time
2024-09-01T02:04:18.684705337Z + '[' successNotificationsAreNotEnabled '!=' successNotificationsAreNotEnabled ']'
2024-09-01T02:04:18.684829318Z + export SEND_SUCCESS_NOTIFICATIONS=0
2024-09-01T02:04:18.685420833Z + SEND_SUCCESS_NOTIFICATIONS=0
2024-09-01T02:04:18.685511073Z + set +x
2024-09-01T17:07:12.923582834Z Deleting duplicate sessions
2024-09-01T17:07:39.788343572Z NOTICE: PHP message: 404 Not Found
2024-09-01T17:07:39.788497590Z Type: Slim\Exception\HttpNotFoundException
2024-09-01T17:07:39.788519756Z Code: 404
2024-09-01T17:07:39.788560793Z Message: Not found.
2024-09-01T17:07:39.788580089Z File: /var/www/docker-aio/php/vendor/slim/slim/Slim/Middleware/RoutingMiddleware.php
2024-09-01T17:07:39.788597293Z Line: 76
2024-09-01T17:07:39.788613645Z Trace: #0 /var/www/docker-aio/php/vendor/slim/slim/Slim/Routing/RouteRunner.php(62): Slim\Middleware\RoutingMiddleware->performRouting(Object(GuzzleHttp\Psr7\ServerRequest))
2024-09-01T17:07:39.788657033Z #1 /var/www/docker-aio/php/vendor/slim/csrf/src/Guard.php(482): Slim\Routing\RouteRunner->handle(Object(GuzzleHttp\Psr7\ServerRequest))
2024-09-01T17:07:39.788675219Z #2 /var/www/docker-aio/php/vendor/slim/slim/Slim/MiddlewareDispatcher.php(177): Slim\Csrf\Guard->process(Object(GuzzleHttp\Psr7\ServerRequest), Object(Slim\Routing\RouteRunner))
2024-09-01T17:07:39.788696200Z #3 /var/www/docker-aio/php/vendor/slim/twig-view/src/TwigMiddleware.php(115): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(GuzzleHttp\Psr7\ServerRequest))
2024-09-01T17:07:39.788739274Z #4 /var/www/docker-aio/php/vendor/slim/slim/Slim/MiddlewareDispatcher.php(129): Slim\Views\TwigMiddleware->process(Object(GuzzleHttp\Psr7\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
2024-09-01T17:07:39.788758681Z #5 /var/www/docker-aio/php/src/Middleware/AuthMiddleware.php(38): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(GuzzleHttp\Psr7\ServerRequest))
2024-09-01T17:07:39.788777014Z #6 /var/www/docker-aio/php/vendor/slim/slim/Slim/MiddlewareDispatcher.php(280): AIO\Middleware\AuthMiddleware->__invoke(Object(GuzzleHttp\Psr7\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
2024-09-01T17:07:39.788818477Z #7 /var/www/docker-aio/php/vendor/slim/slim/Slim/Middleware/ErrorMiddleware.php(77): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(GuzzleHttp\Psr7\ServerRequest))
2024-09-01T17:07:39.788876551Z #8 /var/www/docker-aio/php/vendor/slim/slim/Slim/MiddlewareDispatcher.php(129): Slim\Middleware\ErrorMiddleware->process(Object(GuzzleHttp\Psr7\ServerRequest), Object(Psr\Http\Server\RequestHandlerInterface@anonymous))
2024-09-01T17:07:39.788922625Z #9 /var/www/docker-aio/php/vendor/slim/slim/Slim/MiddlewareDispatcher.php(73): Psr\Http\Server\RequestHandlerInterface@anonymous->handle(Object(GuzzleHttp\Psr7\ServerRequest))
2024-09-01T17:07:39.788944884Z #10 /var/www/docker-aio/php/vendor/slim/slim/Slim/App.php(209): Slim\MiddlewareDispatcher->handle(Object(GuzzleHttp\Psr7\ServerRequest))
2024-09-01T17:07:39.788962550Z #11 /var/www/docker-aio/php/vendor/slim/slim/Slim/App.php(193): Slim\App->handle(Object(GuzzleHttp\Psr7\ServerRequest))
2024-09-01T17:07:39.789006587Z #12 /var/www/docker-aio/php/public/index.php(185): Slim\App->run()
2024-09-01T17:07:39.789023383Z #13 {main}
2024-09-01T17:07:39.789039772Z Tips: To display error details in HTTP response set "displayErrorDetails" to true in the ErrorHandler constructor.

Maybe the following information is useful for finding the issue:
Output of >> sudo docker inspect nextcloud-aio-mastercontainer

[
    {
        "Id": "687539a6a0ea9fd7c594259a64531ad77662e7b34aff81c8243a618fdc7ec8cd",
        "Created": "2024-08-13T17:29:11.510753111Z",
        "Path": "/start.sh",
        "Args": [],
        "State": {
            "Status": "running",
            "Running": true,
            "Paused": false,
            "Restarting": false,
            "OOMKilled": false,
            "Dead": false,
            "Pid": 2310,
            "ExitCode": 0,
            "Error": "",
            "StartedAt": "2024-08-25T18:01:18.743661592Z",
            "FinishedAt": "2024-08-25T18:01:09.46027593Z",
            "Health": {
                "Status": "healthy",
                "FailingStreak": 0,
                "Log": [
                    {
                        "Start": "2024-09-01T17:55:34.231421198+01:00",
                        "End": "2024-09-01T17:55:34.457232153+01:00",
                        "ExitCode": 0,
                        "Output": "Connection to 127.0.0.1 80 port [tcp/http] succeeded!\nConnection to 127.0.0.1 8000 port [tcp/*] succeeded!\nConnection to 127.0.0.1 8080 port [tcp/http-alt] succeeded!\nConnection to 127.0.0.1 8443 port [tcp/*] succeeded!\nConnection to 127.0.0.1 9000 port [tcp/*] succeeded!\nConnection to 127.0.0.1 9876 port [tcp/*] succeeded!\n"
                    },
                    {
                        "Start": "2024-09-01T17:56:04.460228852+01:00",
                        "End": "2024-09-01T17:56:04.651808935+01:00",
                        "ExitCode": 0,
                        "Output": "Connection to 127.0.0.1 80 port [tcp/http] succeeded!\nConnection to 127.0.0.1 8000 port [tcp/*] succeeded!\nConnection to 127.0.0.1 8080 port [tcp/http-alt] succeeded!\nConnection to 127.0.0.1 8443 port [tcp/*] succeeded!\nConnection to 127.0.0.1 9000 port [tcp/*] succeeded!\nConnection to 127.0.0.1 9876 port [tcp/*] succeeded!\n"
                    },
                    {
                        "Start": "2024-09-01T17:56:34.653483641+01:00",
                        "End": "2024-09-01T17:56:34.879372411+01:00",
                        "ExitCode": 0,
                        "Output": "Connection to 127.0.0.1 80 port [tcp/http] succeeded!\nConnection to 127.0.0.1 8000 port [tcp/*] succeeded!\nConnection to 127.0.0.1 8080 port [tcp/http-alt] succeeded!\nConnection to 127.0.0.1 8443 port [tcp/*] succeeded!\nConnection to 127.0.0.1 9000 port [tcp/*] succeeded!\nConnection to 127.0.0.1 9876 port [tcp/*] succeeded!\n"
                    },
                    {
                        "Start": "2024-09-01T17:57:04.881742465+01:00",
                        "End": "2024-09-01T17:57:05.070453471+01:00",
                        "ExitCode": 0,
                        "Output": "Connection to 127.0.0.1 80 port [tcp/http] succeeded!\nConnection to 127.0.0.1 8000 port [tcp/*] succeeded!\nConnection to 127.0.0.1 8080 port [tcp/http-alt] succeeded!\nConnection to 127.0.0.1 8443 port [tcp/*] succeeded!\nConnection to 127.0.0.1 9000 port [tcp/*] succeeded!\nConnection to 127.0.0.1 9876 port [tcp/*] succeeded!\n"
                    },
                    {
                        "Start": "2024-09-01T17:57:35.071984826+01:00",
                        "End": "2024-09-01T17:57:35.284763795+01:00",
                        "ExitCode": 0,
                        "Output": "Connection to 127.0.0.1 80 port [tcp/http] succeeded!\nConnection to 127.0.0.1 8000 port [tcp/*] succeeded!\nConnection to 127.0.0.1 8080 port [tcp/http-alt] succeeded!\nConnection to 127.0.0.1 8443 port [tcp/*] succeeded!\nConnection to 127.0.0.1 9000 port [tcp/*] succeeded!\nConnection to 127.0.0.1 9876 port [tcp/*] succeeded!\n"
                    }
                ]
            }
        },
        "Image": "sha256:1170913ffe0c0c1c6da198f5ed685f44ec299c678a33ea87864e2666b7a3fae7",
        "ResolvConfPath": "/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/containers/687539a6a0ea9fd7c594259a64531ad77662e7b34aff81c8243a618fdc7ec8cd/resolv.conf",
        "HostnamePath": "/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/containers/687539a6a0ea9fd7c594259a64531ad77662e7b34aff81c8243a618fdc7ec8cd/hostname",
        "HostsPath": "/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/containers/687539a6a0ea9fd7c594259a64531ad77662e7b34aff81c8243a618fdc7ec8cd/hosts",
        "LogPath": "/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/containers/687539a6a0ea9fd7c594259a64531ad77662e7b34aff81c8243a618fdc7ec8cd/687539a6a0ea9fd7c594259a64531ad77662e7b34aff81c8243a618fdc7ec8cd-json.log",
        "Name": "/nextcloud-aio-mastercontainer",
        "RestartCount": 0,
        "Driver": "overlay2",
        "Platform": "linux",
        "MountLabel": "",
        "ProcessLabel": "",
        "AppArmorProfile": "",
        "ExecIDs": null,
        "HostConfig": {
            "Binds": [
                "/var/run/docker.sock:/var/run/docker.sock:ro"
            ],
            "ContainerIDFile": "",
            "LogConfig": {
                "Type": "json-file",
                "Config": {}
            },
            "NetworkMode": "nextcloudaio_default",
            "PortBindings": {
                "80/tcp": [
                    {
                        "HostIp": "",
                        "HostPort": "80"
                    }
                ],
                "8080/tcp": [
                    {
                        "HostIp": "",
                        "HostPort": "8080"
                    }
                ],
                "8443/tcp": [
                    {
                        "HostIp": "",
                        "HostPort": "8443"
                    }
                ]
            },
            "RestartPolicy": {
                "Name": "always",
                "MaximumRetryCount": 0
            },
            "AutoRemove": false,
            "VolumeDriver": "",
            "VolumesFrom": null,
            "ConsoleSize": [
                0,
                0
            ],
            "CapAdd": null,
            "CapDrop": null,
            "CgroupnsMode": "private",
            "Dns": [],
            "DnsOptions": [],
            "DnsSearch": [],
            "ExtraHosts": [],
            "GroupAdd": null,
            "IpcMode": "private",
            "Cgroup": "",
            "Links": null,
            "OomScoreAdj": 0,
            "PidMode": "",
            "Privileged": false,
            "PublishAllPorts": false,
            "ReadonlyRootfs": false,
            "SecurityOpt": null,
            "UTSMode": "",
            "UsernsMode": "",
            "ShmSize": 67108864,
            "Runtime": "runc",
            "Isolation": "",
            "CpuShares": 0,
            "Memory": 0,
            "NanoCpus": 0,
            "CgroupParent": "",
            "BlkioWeight": 0,
            "BlkioWeightDevice": null,
            "BlkioDeviceReadBps": null,
            "BlkioDeviceWriteBps": null,
            "BlkioDeviceReadIOps": null,
            "BlkioDeviceWriteIOps": null,
            "CpuPeriod": 0,
            "CpuQuota": 0,
            "CpuRealtimePeriod": 0,
            "CpuRealtimeRuntime": 0,
            "CpusetCpus": "",
            "CpusetMems": "",
            "Devices": null,
            "DeviceCgroupRules": null,
            "DeviceRequests": null,
            "MemoryReservation": 0,
            "MemorySwap": 0,
            "MemorySwappiness": null,
            "OomKillDisable": null,
            "PidsLimit": null,
            "Ulimits": null,
            "CpuCount": 0,
            "CpuPercent": 0,
            "IOMaximumIOps": 0,
            "IOMaximumBandwidth": 0,
            "Mounts": [
                {
                    "Type": "volume",
                    "Source": "nextcloud_aio_mastercontainer",
                    "Target": "/mnt/docker-aio-config",
                    "VolumeOptions": {}
                }
            ],
            "MaskedPaths": [
                "/proc/asound",
                "/proc/acpi",
                "/proc/kcore",
                "/proc/keys",
                "/proc/latency_stats",
                "/proc/timer_list",
                "/proc/timer_stats",
                "/proc/sched_debug",
                "/proc/scsi",
                "/sys/firmware",
                "/sys/devices/virtual/powercap"
            ],
            "ReadonlyPaths": [
                "/proc/bus",
                "/proc/fs",
                "/proc/irq",
                "/proc/sys",
                "/proc/sysrq-trigger"
            ]
        },
        "GraphDriver": {
            "Data": {
                "LowerDir": "/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/4fba5e1137c2f34ac758b040d2fae1654f01fa15b967d46c4be40da5e1612998-init/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/87e84d79a7cd2f711b3e4d6d396607f9a8dd99eb2c24a8ffa0674404a7fa915e/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/c9e9a2b6359d0009636c22cc2a05d636b88e99e1fd2794b1526a4e6759d76e62/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/c8ce89c17a914e7ac5206dca19707eb334013b9f464151b28cfca579fdc751b4/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/bbf9c2a6377536d321cc84efdf90d2b23a83cc4da2d35974ca139fb81ce015f5/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/b89a964be0511c87c6db6628e7e5c08b00233ed574c19bf4329f17466f1b635a/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/5af7a027f3070d62ff33690b95120322b4b6bc9496bbcb6cec409b3cd2ffe63f/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/f961efb1286ed6d09052e23a75df64669d1e0ce979ae495edc2a469bccfbc849/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/ba7dd3750bacd0d646c881ff45bcc2d774a4ad85a0d304b439228adcd82b6c94/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/ee70fdcf40b98b6e5ed3912588c82275b295f1bcfa1c6782e288c61cd5feb599/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/a905619cd58c2aa2fa56a8776e8a142c91659165a5cb219c6671dd4eceebf64f/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/6bb6cda6c0660ed7f223caed7fd1a5f3a82a5aad1971e196558f85643020ff66/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/404c83222099eff5ef9041bfe61fdf39f77da7f208e7fe63fb31c6d40b484ae5/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/af148dae10784f82c6c9cb25389371cfe26f002ba9809f084289f839cfa10af1/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/c4024db87c77cb6c15111c1a4df880810a21bb4f9a45467e0f8880ec214a9f0e/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/732b0bad31029a2256e04ece95a9c5f1632996162e9b6e90948f33ceeaeb1687/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/634d8d7bc30698c6a61128c31f4cc4267e686cd9b1fe7a9f6f16e4406a40f10e/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/cc3f0bae49df8141d8b1dabbbbf9e7eb7dccafc6064325164339e4ac5130f3cf/diff:/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/5a0e33a640b9da232060c2b6c092212affdeda5957c6e2ccb8830c9dadffa188/diff",
                "MergedDir": "/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/4fba5e1137c2f34ac758b040d2fae1654f01fa15b967d46c4be40da5e1612998/merged",
                "UpperDir": "/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/4fba5e1137c2f34ac758b040d2fae1654f01fa15b967d46c4be40da5e1612998/diff",
                "WorkDir": "/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/overlay2/4fba5e1137c2f34ac758b040d2fae1654f01fa15b967d46c4be40da5e1612998/work"
            },
            "Name": "overlay2"
        },
        "Mounts": [
            {
                "Type": "volume",
                "Name": "nextcloud_aio_mastercontainer",
                "Source": "/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/docker/volumes/nextcloud_aio_mastercontainer/_data",
                "Destination": "/mnt/docker-aio-config",
                "Driver": "local",
                "Mode": "z",
                "RW": true,
                "Propagation": ""
            },
            {
                "Type": "bind",
                "Source": "/var/run/docker.sock",
                "Destination": "/var/run/docker.sock",
                "Mode": "ro",
                "RW": false,
                "Propagation": "rprivate"
            }
        ],
        "Config": {
            "Hostname": "687539a6a0ea",
            "Domainname": "",
            "User": "root",
            "AttachStdin": false,
            "AttachStdout": true,
            "AttachStderr": true,
            "ExposedPorts": {
                "80/tcp": {},
                "8080/tcp": {},
                "8443/tcp": {},
                "9000/tcp": {}
            },
            "Tty": false,
            "OpenStdin": false,
            "StdinOnce": false,
            "Env": [
                "SKIP_DOMAIN_VALIDATION=true",
                "NEXTCLOUD_DATADIR=/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/nextcloudaio_data",
                "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
                "PHPIZE_DEPS=autoconf \t\tdpkg-dev dpkg \t\tfile \t\tg++ \t\tgcc \t\tlibc-dev \t\tmake \t\tpkgconf \t\tre2c",
                "PHP_INI_DIR=/usr/local/etc/php",
                "PHP_CFLAGS=-fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64",
                "PHP_CPPFLAGS=-fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64",
                "PHP_LDFLAGS=-Wl,-O1 -pie",
                "GPG_KEYS=1198C0117593497A5EC5C199286AF1F9897469DC C28D937575603EB4ABB725861C0779DC5C0A9DE4 AFD8691FDAEDF03BDF6E460563F15A9B715376CA",
                "PHP_VERSION=8.3.9",
                "PHP_URL=https://www.php.net/distributions/php-8.3.9.tar.xz",
                "PHP_ASC_URL=https://www.php.net/distributions/php-8.3.9.tar.xz.asc",
                "PHP_SHA256=bf4d7b8ea60a356064f88485278bd6f941a230ec16f0fc401574ce1445ad6c77"
            ],
            "Cmd": null,
            "Healthcheck": {
                "Test": [
                    "CMD-SHELL",
                    "/healthcheck.sh"
                ]
            },
            "Image": "nextcloud/all-in-one:latest",
            "Volumes": null,
            "WorkingDir": "/var/www/docker-aio",
            "Entrypoint": [
                "/start.sh"
            ],
            "OnBuild": null,
            "Labels": {
                "com.docker.compose.config-hash": "d3a30e781cfb4522bbc9f3a4030606a0462a68c4fea93343733293d3f4d0aafc",
                "com.docker.compose.container-number": "1",
                "com.docker.compose.depends_on": "",
                "com.docker.compose.image": "sha256:1170913ffe0c0c1c6da198f5ed685f44ec299c678a33ea87864e2666b7a3fae7",
                "com.docker.compose.oneoff": "False",
                "com.docker.compose.project": "nextcloudaio",
                "com.docker.compose.project.config_files": "/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/SDrest_share/Nextcloud AIO/Nextcloud AIO.yml",
                "com.docker.compose.project.environment_file": "/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/SDrest_share/Nextcloud AIO/Nextcloud AIO.env,/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/SDrest_share/global.env",
                "com.docker.compose.project.working_dir": "/srv/dev-disk-by-uuid-43039969-3151-4261-a176-82a502035555/SDrest_share/Nextcloud AIO",
                "com.docker.compose.service": "nextcloud-aio-mastercontainer",
                "com.docker.compose.version": "2.29.1"
            },
            "StopSignal": "SIGQUIT"
        },
        "NetworkSettings": {
            "Bridge": "",
            "SandboxID": "394ad3b03dfc38808975fdaee45df290ca9ad82ddec77d0d917242ace61f12a2",
            "SandboxKey": "/var/run/docker/netns/394ad3b03dfc",
            "Ports": {
                "80/tcp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "80"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "80"
                    }
                ],
                "8080/tcp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "8080"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "8080"
                    }
                ],
                "8443/tcp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "8443"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "8443"
                    }
                ],
                "9000/tcp": null
            },
            "HairpinMode": false,
            "LinkLocalIPv6Address": "",
            "LinkLocalIPv6PrefixLen": 0,
            "SecondaryIPAddresses": null,
            "SecondaryIPv6Addresses": null,
            "EndpointID": "",
            "Gateway": "",
            "GlobalIPv6Address": "",
            "GlobalIPv6PrefixLen": 0,
            "IPAddress": "",
            "IPPrefixLen": 0,
            "IPv6Gateway": "",
            "MacAddress": "",
            "Networks": {
                "nextcloud-aio": {
                    "IPAMConfig": null,
                    "Links": null,
                    "Aliases": null,
                    "MacAddress": "02:42:ac:13:00:07",
                    "DriverOpts": null,
                    "NetworkID": "5c3900b45378d63fd20c5d5494500fe862a4e38d546adeeb9a9c2589f4bbe19d",
                    "EndpointID": "c4c2f69112bc568e033f1aabafb96cc2f5679fdc4b98eddb36c5295b3ae9cbeb",
                    "Gateway": "172.19.0.1",
                    "IPAddress": "172.19.0.7",
                    "IPPrefixLen": 16,
                    "IPv6Gateway": "",
                    "GlobalIPv6Address": "",
                    "GlobalIPv6PrefixLen": 0,
                    "DNSNames": [
                        "nextcloud-aio-mastercontainer",
                        "687539a6a0ea"
                    ]
                },
                "nextcloudaio_default": {
                    "IPAMConfig": null,
                    "Links": null,
                    "Aliases": [
                        "nextcloud-aio-mastercontainer",
                        "nextcloud-aio-mastercontainer"
                    ],
                    "MacAddress": "02:42:ac:12:00:02",
                    "DriverOpts": null,
                    "NetworkID": "0b5bcf3699d684f846dfe70cdeb8599b5c27547600aad7e2c7454cc518e6c9c8",
                    "EndpointID": "11f17b10ee9bfe923dab754f285e7dc8db4776025a3a51fb9db3d1bf72038fa4",
                    "Gateway": "172.18.0.1",
                    "IPAddress": "172.18.0.2",
                    "IPPrefixLen": 16,
                    "IPv6Gateway": "",
                    "GlobalIPv6Address": "",
                    "GlobalIPv6PrefixLen": 0,
                    "DNSNames": [
                        "nextcloud-aio-mastercontainer",
                        "687539a6a0ea"
                    ]
                }
            }
        }
    }
]

and the ouput of >> sudo docker logs nextcloud-aio-mastercontainer contains the the suggestions

Could not resolve the host nextcloud.com.
Most likely the DNS resolving does not work.
You should be able to fix this by following https://dockerlabs.collabnix.com/intermediate/networking/Configuring_DNS.html
Apart from that, there has been this: https://github.com/nextcloud/all-in-one/discussions/2065
WARNING: No memory limit support
WARNING: No swap limit support´

but I feel like they are not applicable to my problem. At least already the first command I don’t know what 1fec…ebdf should be and I cant find it in the directory:
$ mount /dev/disk/by-uuid/1fec…ebdf on /etc/hostname type ext4 … /dev/disk/by-uuid/1fec…ebdf on /etc/hosts type ext4 … tmpfs on /etc/resolv.conf type tmpfs …

I’d appreciate any help, and I hope I did not provide any information that allows to identify me…

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