Nextcloud version (eg, 20.0.5): 22.1.1
Operating system and version (eg, Ubuntu 20.04): Ubuntu 20.04
Apache or nginx version (eg, Apache 2.4.25): Apache 2.4.41
PHP version (eg, 7.4): 7.3
Hey guys. So im in a problematic situation right now. After a series of unlucky events I lost my nextcloud database and the backup of it. I still have all the data + the encryption keys however im unable to get the data working again. Another thread with the same issue said that after a clean install and re-creating the accounts with the exact same name etc. I can just add the files and keys back, runn occ:scan and it would work again but thats not the case. After doing said steps the files did appear again however they were unreadable by the User. I really need help getting the data back. I have the entire data directory so please let me know how I can fix this issue!
The output of your Nextcloud log in Admin > Logging:
[PHP] Error: imagecreatefromstring(): Empty string or invalid image at /var/www/nextcloud/lib/private/legacy/OC_Image.php#652
GET /core/preview?fileId=521&x=1360&y=768&a=true
from IP by CynthiaAI at 2021-09-29T07:25:00+00:00
[PHP] Error: file_get_contents(/var/www/nextcloud-data/CynthiaAI/files/tmp/oc_tmp_hKuD1l): failed to open stream: No such file or directory at /var/www/nextcloud/lib/private/Files/Storage/Local.php#277
GET /core/preview?fileId=521&x=1360&y=768&a=true
from IP by CynthiaAI at 2021-09-29T07:25:00+00:00
The output of your config.php file in /path/to/nextcloud (make sure you remove any identifiable information!):
<?php
$CONFIG = array (
'instanceid' => '[REDACTED]',
'passwordsalt' => '[REDACTED]',
'secret' => '[REDACTED]',
'trusted_domains' =>
array (
0 => 'cloud.cynthiaai.de',
),
'datadirectory' => '/var/www/nextcloud-data/',
'dbtype' => 'mysql',
'version' => '22.1.1.2',
'overwrite.cli.url' => 'http://cloud.cynthiaai.de',
'dbname' => 'nextcloud',
'dbhost' => 'localhost',
'dbport' => '',
'dbtableprefix' => 'oc_',
'mysql.utf8mb4' => true,
'dbuser' => '[REDACTED]',
'dbpassword' => '[REDACTED]',
'installed' => true,
'memcache.distributed' => '\\OC\\Memcache\\Redis',
'memcache.local' => '\\OC\\Memcache\\Redis',
'memcache.locking' => '\\OC\\Memcache\\Redis',
'htaccess.RewriteBase' => '/',
'integrity.check.disabled' => true,
'default_phone_region' => 'DE',
'auth.webauthn.enabled' => false,
'enable_previews' => true,
'enabledPreviewProviders' =>
array (
0 => 'OC\\Preview\\Image',
1 => 'OC\\Preview\\Movie',
2 => 'OC\\Preview\\TXT',
3 => 'OC\\Preview\\MP3',
4 => 'OC\\Preview\\MKV',
5 => 'OC\\Preview\\MP4',
6 => 'OC\\Preview\\AVI',
),
'app_install_overwrite' =>
array (
0 => 'occweb',
1 => 'dropit',
2 => 'end_to_end_encryption',
3 => 'drop_account',
4 => 'emlviewer',
5 => 'epubreader',
6 => 'limit_login_to_ip',
7 => 'nextbackup',
8 => 'socialsharing_email',
9 => 'socialsharing_facebook',
10 => 'socialsharing_twitter',
11 => 'socialsharing_diaspora',
12 => 'hsts',
),
'maintenance' => false,
'path' => '',
'ncd_yt_binary' => '/usr/local/bin/youtube-dl',
'ncd_aria2_binary' => '/usr/bin/aria2c',
);
The output of your Apache/nginx/system log in /var/log/____:
./.
Really dont know what to do so please let me know!