Hello,
I’m having trouble connecting to my Nextcloud server using the Nextcloud app on Android 13. The server is self-hosted, running in a Docker container on a Raspberry Pi 5 (4 GB). Everything works via a Cloudflare agent and tunnel.
The problem is that when I try to connect, the app displays the message: “Server configuration corrupted.” I have no idea what’s causing this, as I don’t see any errors in the Nextcloud logs.
Thanks in advance for your help.
Below are the Nextcloud logs and the config.php file.
<?php
$CONFIG = array (
'htaccess.RewriteBase' => '/',
'memcache.local' => '\\OC\\Memcache\\APCu',
'apps_paths' =>
array (
0 =>
array (
'path' => '/var/www/html/apps',
'url' => '/apps',
'writable' => false,
),
1 =>
array (
'path' => '/var/www/html/custom_apps',
'url' => '/custom_apps',
'writable' => true,
),
),
'memcache.distributed' => '\\OC\\Memcache\\Redis',
'memcache.locking' => '\\OC\\Memcache\\Redis',
'redis' =>
array (
'host' => 'redis',
'password' => '*******************',
'port' => 6379,
),
'upgrade.disable-web' => true,
'instanceid' => 'oc50028c2a50',
'passwordsalt' => '*******************',
'secret' => '*******************',
'trusted_domains' =>
array (
0 => '192.168.110.250:7474',
1 => 'cloud.karpierz.website',
2 => 'cloud.home.local',
),
'datadirectory' => '/var/www/html/data',
'dbtype' => 'mysql',
'version' => '32.0.2.2',
'overwriteprotocol' => 'https',
'overwrite.cli.url' => 'http://192.168.110.250:7474',
'dbname' => 'nextcloud',
'dbhost' => 'db',
'dbtableprefix' => 'oc_',
'mysql.utf8mb4' => true,
'dbuser' => 'usernextcloud',
'dbpassword' => '*******************',
'installed' => true,
'maintenance_window_start' => 1,
'maintenance' => false,
'default_phone_region' => 'PL',
'force_language' => 'pl',
'default_locale' => 'pl_PL',
'default_timezone' => 'Europe/Warsaw',
'auth.webauthn.enabled' => false,
'lost_password_link' => 'disabled',
'memories.db.triggers.fcu' => true,
'memories.exiftool' => '/var/www/html/custom_apps/memories/bin-ext/exiftool-aarch64-glibc',
'memories.vod.path' => '/var/www/html/custom_apps/memories/bin-ext/go-vod-aarch64',
'mail_from_address' => 'no-reply',
'mail_smtpmode' => 'smtp',
'mail_sendmailmode' => 'smtp',
'mail_domain' => '*******************',
'mail_smtphost' => '*******************',
'mail_smtpport' => '587',
'mail_smtpauth' => true,
'mail_smtpname' => '*******************',
'mail_smtppassword' => '*******************',
'preview_ffmpeg_path' => '/usr/bin/ffmpeg',
'preview_max_scale_factor' => 1,
'enabledPreviewProviders' =>
array (
0 => 'OC\\Preview\\TXT',
1 => 'OC\\Preview\\MarkDown',
2 => 'OC\\Preview\\OpenDocument',
3 => 'OC\\Preview\\PDF',
4 => 'OC\\Preview\\MSOffice2003',
5 => 'OC\\Preview\\MSOfficeDoc',
6 => 'OC\\Preview\\Image',
7 => 'OC\\Preview\\Photoshop',
8 => 'OC\\Preview\\TIFF',
9 => 'OC\\Preview\\SVG',
10 => 'OC\\Preview\\Font',
11 => 'OC\\Preview\\MP3',
12 => 'OC\\Preview\\Movie',
13 => 'OC\\Preview\\MKV',
14 => 'OC\\Preview\\MP4',
15 => 'OC\\Preview\\AVI',
16 => 'OC\\Preview\\HEIC',
17 => 'OC\\Preview\\ODT',
),
'preview_max_x' => 1024,
'preview_max_y' => 1024,
'config_preset' => 1,
'memories.vod.ffmpeg' => '/usr/bin/ffmpeg',
'memories.vod.ffprobe' => '/usr/bin/ffprobe',
'asset-pipeline.enabled' => true,
'filelocking.ttl' => 3600,
'loglevel' => 2,
'session_lifetime' => 86400,
'remember_login_cookie_lifetime' => 604800,
'hide_version' => true,
'simpleSignUpLink.shown' => false,
'chunk_size' => 10485760,
'dbdriveroptions' =>
array (
2 => 30,
1002 => 'SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED',
),
'backgroundjobs_mode' => 'cron',
'filesystem_check_changes' => 1,
'log_rotate_size' => 10485760,
'logfile' => '/var/www/html/data/nextcloud.log',
'log_type' => 'file',
'updatechecker' => false,
'skeletondirectory' => '',
'query_log_file' => '',
'max_filesize_animated_gifs_public_sharing' => 10,
'integrity.check.disabled' => false,
'trashbin_retention_obligation' => 'auto, 30',
'versions_retention_obligation' => 'auto, 90',
);
LOGS NEXTCLOUD
192.168.110.250 - - [03/Dec/2025:13:44:33 +0000] “GET /index.php/apps/files/preview-service-worker.js HTTP/1.1” 200 6338 “https://cloud.karpierz.website/index.php/apps/files/preview-service-worker.js” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:44:42 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 776 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:44:53 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 776 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
127.0.0.1 - - [03/Dec/2025:13:44:54 +0000] “GET /status.php HTTP/1.1” 200 1064 “-” “curl/8.14.1”
192.168.110.250 - - [03/Dec/2025:13:45:02 +0000] “GET /ocs/v2.php/apps/notifications/api/v2/notifications HTTP/1.1” 304 748 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:45:04 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 775 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:45:15 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 776 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
127.0.0.1 - - [03/Dec/2025:13:45:24 +0000] “GET /status.php HTTP/1.1” 200 1064 “-” “curl/8.14.1”
192.168.110.250 - - [03/Dec/2025:13:45:26 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 776 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:45:32 +0000] “GET /ocs/v2.php/apps/notifications/api/v2/notifications HTTP/1.1” 304 748 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:45:37 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 775 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:45:48 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 776 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
127.0.0.1 - - [03/Dec/2025:13:45:54 +0000] “GET /status.php HTTP/1.1” 200 1064 “-” “curl/8.14.1”
192.168.110.250 - - [03/Dec/2025:13:45:59 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 776 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:46:02 +0000] “GET /ocs/v2.php/apps/notifications/api/v2/notifications HTTP/1.1” 304 747 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:46:10 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 776 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:46:21 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 776 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
127.0.0.1 - - [03/Dec/2025:13:46:24 +0000] “GET /status.php HTTP/1.1” 200 1064 “-” “curl/8.14.1”
192.168.110.250 - - [03/Dec/2025:13:46:32 +0000] “GET /ocs/v2.php/apps/notifications/api/v2/notifications HTTP/1.1” 304 748 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:46:32 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 776 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:46:43 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 776 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:46:54 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 776 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
127.0.0.1 - - [03/Dec/2025:13:46:54 +0000] “GET /status.php HTTP/1.1” 200 1064 “-” “curl/8.14.1”
192.168.110.250 - - [03/Dec/2025:13:47:02 +0000] “GET /ocs/v2.php/apps/notifications/api/v2/notifications HTTP/1.1” 304 748 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:47:05 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 775 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:47:16 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 776 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
127.0.0.1 - - [03/Dec/2025:13:47:24 +0000] “GET /status.php HTTP/1.1” 200 1064 “-” “curl/8.14.1”
192.168.110.250 - - [03/Dec/2025:13:47:27 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 776 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:47:32 +0000] “GET /ocs/v2.php/apps/notifications/api/v2/notifications HTTP/1.1” 304 748 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:47:38 +0000] “GET /index.php/apps/logreader/api/poll?lastReqId=BvKH2ia2gDqgJ9oaztSj HTTP/1.1” 200 776 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:47:42 +0000] “GET /index.php/settings/admin/logging HTTP/1.1” 200 8549 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:47:42 +0000] “GET /index.php/apps/logreader/api/log?offset=0&query= HTTP/1.1” 200 1900 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:47:42 +0000] “GET /ocs/v2.php/apps/notifications/api/v2/notifications HTTP/1.1” 200 909 “-” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
192.168.110.250 - - [03/Dec/2025:13:47:44 +0000] “GET /index.php/apps/files/preview-service-worker.js HTTP/1.1” 200 6338 “https://cloud.karpierz.website/index.php/apps/files/preview-service-worker.js” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 OPR/124.0.0.0”
