Login Server no login screen

When i try to login , and i open the webpage from ur backup, i do not see the password form.

the default urbackup header image and the following message:
Aantal bestanden verwerkt: 0
Percentage afgerond: -100

Translated :
Counted files processed : 0
percentage finished : -100

what can that be?

i thinks the problem exist here :
2020-12-09 11:25:41: Going to remove all unknown files and directories in the urbackup storage directory. Waiting 20 seconds…
2020-12-09 11:26:01: Shutting down all database instances…
2020-12-09 11:26:01: Opening urbackup server database…
2020-12-09 11:26:02: SQLite: recovered 1 frames from WAL file C:\Program Files\UrBackupServer\urbackup\backup_server.db-wal code: 283
2020-12-09 11:26:02: SQLite: recovered 1 frames from WAL file C:\Program Files\UrBackupServer\urbackup\backup_server.db-wal code: 283
2020-12-09 11:26:03: Deleting database journal…
2020-12-09 11:26:03: Copying/reflinking database…
2020-12-09 11:26:03: Reflinking failed. Falling back to copying…
2020-12-09 11:26:03: WARNING: Creating file entry index. This might take a while…
2020-12-09 11:26:03: Getting number of files…
2020-12-09 11:26:03: WARNING: SQLite: no such table: files in "SELECT COUNT() AS c FROM files" errorcode: 1
2020-12-09 11:26:03: ERROR: Error preparing Query [SELECT COUNT(
) AS c FROM files]: no such table: files
2020-12-09 11:26:03: Dropping index…
2020-12-09 11:26:03: Starting creating files index…
2020-12-09 11:26:03: WARNING: SQLite: no such table: files in “SELECT id, shahash, filesize, clientid, next_entry, prev_entry, pointed_to FROM files ORDER BY shahash ASC, filesize ASC, clientid ASC, created DESC” errorcode: 1
2020-12-09 11:26:03: ERROR: Error preparing Query [SELECT id, shahash, filesize, clientid, next_entry, prev_entry, pointed_to FROM files ORDER BY shahash ASC, filesize ASC, clientid ASC, created DESC]: no such table: files
2020-12-09 11:26:03: ERROR: Fatal exception code 3221225477 at address 0x00007FFE5F8B1683
2020-12-09 11:26:07: ERROR: Fatal exception (APPLICATION CRASHED). Crash dump written to “C:\Users\ADMINI~1\AppData\Local\Temp\2\UrBackup\v2.0.0-20201209-112603-3304-2860.dmp”

i already tried a repair_database.bat
2020-12-09 11:34:52: SQLite: recovered 5 frames from WAL file C:\Program Files\UrBackupServer\urbackup\backup_server.db-wal code: 283
2020-12-09 11:34:52: SQLite: recovered 5 frames from WAL file C:\Program Files\UrBackupServer\urbackup\backup_server.db-wal code: 283
2020-12-09 11:34:52: Exporting database with id 20…
2020-12-09 11:35:06: Exporting database with id 30…
2020-12-09 11:35:06: Exporting database with id 23…
2020-12-09 11:35:07: Exporting database with id 24…
2020-12-09 11:35:07: Exporting database with id 25…
2020-12-09 11:35:07: Importing database with id 20…
2020-12-09 11:35:18: Importing database with id 30…
2020-12-09 11:35:18: Importing database with id 23…
2020-12-09 11:35:18: Importing database with id 24…
2020-12-09 11:35:18: Importing database with id 25…

without any error, but the login screen didnt change.
complete reboot of the backupserver didnt help.

after the restart i see this log :
2020-12-09 16:05:39: WARNING: SQLite: os_win.c:45373: (2) winOpen(C:\Program Files\UrBackupServer\urbackup\backup_server_links.db-shm) - Het systeem kan het opgegeven bestand niet vinden. errorcode: 14
2020-12-09 16:05:39: WARNING: SQLite: cannot open file at line 45374 of [fb90e7189a] errorcode: 14
2020-12-09 16:05:39: WARNING: SQLite: os_win.c:44123: (2) winOpenShm(C:\Program Files\UrBackupServer\urbackup\backup_server_links.db-shm) - Het systeem kan het opgegeven bestand niet vinden. errorcode: 14
2020-12-09 16:05:39: WARNING: SQLite: unable to open database file in “PRAGMA synchronous=NORMAL” errorcode: 14
2020-12-09 16:05:39: ERROR: Error preparing Query [PRAGMA synchronous=NORMAL]: unable to open database file
2020-12-09 16:05:59: WARNING: SQLite: os_win.c:45373: (2) winOpen(C:\Program Files\UrBackupServer\urbackup\backup_server_link_journal.db-shm) - Het systeem kan het opgegeven bestand niet vinden. errorcode: 14
2020-12-09 16:05:59: WARNING: SQLite: cannot open file at line 45374 of [fb90e7189a] errorcode: 14
2020-12-09 16:05:59: WARNING: SQLite: os_win.c:44123: (2) winOpenShm(C:\Program Files\UrBackupServer\urbackup\backup_server_link_journal.db-shm) - Het systeem kan het opgegeven bestand niet vinden. errorcode: 14
2020-12-09 16:05:59: WARNING: SQLite: unable to open database file in “PRAGMA synchronous=NORMAL” errorcode: 14
2020-12-09 16:05:59: ERROR: Error preparing Query [PRAGMA synchronous=NORMAL]: unable to open database file
2020-12-09 16:07:46: WARNING: SQLite: os_win.c:45373: (2) winOpen(C:\Program Files\UrBackupServer\urbackup\backup_server_files.db-journal) - Het systeem kan het opgegeven bestand niet vinden. errorcode: 14
2020-12-09 16:07:47: WARNING: SQLite: cannot open file at line 45374 of [fb90e7189a] errorcode: 14
2020-12-09 16:07:47: WARNING: SQLite: statement aborts at 1: [PRAGMA journal_mode=WAL] unable to open database file errorcode: 14
2020-12-09 16:07:47: ERROR: Error in CQuery::Execute - unable to open database file Stmt: [PRAGMA journal_mode=WAL]
2020-12-09 16:07:47: ERROR: SQL: unable to open database file Stmt: [PRAGMA journal_mode=WAL]
2020-12-09 16:07:48: WARNING: Creating file entry index. This might take a while…
2020-12-09 16:07:48: WARNING: SQLite: no such table: files in "SELECT COUNT() AS c FROM files" errorcode: 1
2020-12-09 16:07:48: ERROR: Error preparing Query [SELECT COUNT(
) AS c FROM files]: no such table: files
2020-12-09 16:07:48: WARNING: SQLite: no such table: files in “SELECT id, shahash, filesize, clientid, next_entry, prev_entry, pointed_to FROM files ORDER BY shahash ASC, filesize ASC, clientid ASC, created DESC” errorcode: 1
2020-12-09 16:07:48: ERROR: Error preparing Query [SELECT id, shahash, filesize, clientid, next_entry, prev_entry, pointed_to FROM files ORDER BY shahash ASC, filesize ASC, clientid ASC, created DESC]: no such table: files
2020-12-09 16:07:48: ERROR: Fatal exception code 3221225477 at address 0x00007FFD578C1683
2020-12-09 16:08:08: ERROR: Fatal exception (APPLICATION CRASHED). Crash dump written to “C:\Windows\TEMP\UrBackup\v2.0.0-20201209-160748-1280-1328.dmp”

the files
C:\Program Files\UrBackupServer\urbackup\backup_server_links.db-shm
C:\Program Files\UrBackupServer\urbackup\backup_server_link_journal.db-shm

are present in this location.

what can i do to fix it?

Mark as solved

i forget URBackup has his own databasebackup.
replaced the databasefiles, with the files from the backupfolder,
everything is fine now!