after setting up a ncp in february or so, i have used it without problems. my pictures from android are uploaded every day and all is fine. i could connect to nextcloud using the android or windows app and using the ip adress or dyndns. until now.
today i wanted to look up a recipe in the nc cookbook app. the list with preview pictures was there, but i could not load any recipe on chrome for android.
I went to the pc, wanted to see if it is possible here. No recies, just previews.
I logged into the admin, to see if there were updates. because i have not logged in here for a few months, i clicked through every single menu, but i changed nothing. i rebooted the pi and restartet the hard drive. Somehow this made everything worse. I can not log into nextcloud via my dyndns or via the ip locally any more, only into myip:4443 into the admin.
when i try to ssh to the pi, i can not log in to any user. it asks for the password, but does not accept the pw (permission denied, try again)
‣ You should open your ports for Lets Encrypt and external access (NOTE: fritz.box router has ports 80 and 443 open for the NCP ip)
|distribution||Raspbian GNU/Linux 10 \n \l|
|data in SD||no|
|data disk usage||132G/1.9T|
|port check 80||closed|
|port check 443||closed|