Can't delete some files with special characters

Hey there from Germany,

i’m using Nextcloud with the latest Docker Image and the latest Mariadb Image using Docker Compose.

I migrated my files from an old Nextcloud Installation and did some maintenance after this (rescan all files, etc.).

I had three files with special characters (“ü”), which can’t be synced with Nextcloud Desktop (“The file has been deleted from Server Documents/Kündigung.pdf”). I renamed the file to “Kuendigun.pdf”, but the error still exists. Now in the Nextcloud Clients (Windows, macOS, iOS) i have the correct and the wrong file. When i delete it, it’s back again after sync. From the Web UI and in the filesystem, the three bad files doesn’t exist. I already deleted all entries in the locked file table (maintenance mode on) and deleted the files (“Kuendigung.pdf”) via App - the problem still exists.
I have no entries in the nextcloud.log with this error.

Could you please help me figure it out?

Thanks,
Wolfgang

sometimes this would occur due to not fitting locale-setttings on server.

locales:

Docker Host:
LANG=de_DE.UTF-8
LC_CTYPE=de_DE.UTF-8
LC_NUMERIC=“de_DE.UTF-8”
LC_TIME=“de_DE.UTF-8”
LC_COLLATE=“de_DE.UTF-8”
LC_MONETARY=“de_DE.UTF-8”
LC_MESSAGES=“de_DE.UTF-8”
LC_PAPER=“de_DE.UTF-8”
LC_NAME=“de_DE.UTF-8”
LC_ADDRESS=“de_DE.UTF-8”
LC_TELEPHONE=“de_DE.UTF-8”
LC_MEASUREMENT=“de_DE.UTF-8”
LC_IDENTIFICATION=“de_DE.UTF-8”
LC_ALL=

Nextcloud Container (image: nextcloud:latest):
LANG=
LANGUAGE=
LC_CTYPE=“POSIX”
LC_NUMERIC=“POSIX”
LC_TIME=“POSIX”
LC_COLLATE=“POSIX”
LC_MONETARY=“POSIX”
LC_MESSAGES=“POSIX”
LC_PAPER=“POSIX”
LC_NAME=“POSIX”
LC_ADDRESS=“POSIX”
LC_TELEPHONE=“POSIX”
LC_MEASUREMENT=“POSIX”
LC_IDENTIFICATION=“POSIX”
LC_ALL=

Can anybody help with this one? The problem still exists.

Thanks

Did you ever resolve this? I have had this problem in the past and just tried renaming an old file called “îê.flv” without any luck. I just get a message:

Could not rename “îê.flv”

I was trying to rename it because it throws sync errors.