UPDATE: it turns out I cut the logs short and there is one additonal line that includes a PROPFIND method that may be relevant.
Nextcloud version (eg, 20.0.5): 24.0.3
Operating system and version (eg, Ubuntu 20.04): Docker 20.10.17 on ArchLinux (nextcloud:stable image)
Apache or nginx version (eg, Apache 2.4.25): 2.4.54
PHP version (eg, 7.4): 8.0.21
The issue you are facing:
Is this the first time you’ve seen this error? (Y/N): Y
Steps to replicate it:
- Uninstall Android dlient 3.20.3 (optionally clearing app data and clearing cache beforehand).
- Delete ~/InstantUpload/Screenshots and ~/InstantUpload/OpenCamera folders using the Nextcloud server web interface.
- Re-install Android client; authenticate, grant access and full access storage permissions.
- Settings > Auto upload > Select InstantUpload folders to synchronize, disable Battery Optimization.
- One directory (Screenshots) succeeds with a 207 response, the other (OpenCamera) fails with a 404 response from the server and “Connection error” reported by the client.
The output of your Nextcloud log in Admin > Logging:
- Unobtainable (chosing “Download logs” results in being redirected to an Internal Servor Error page with Remote Address: 10.0.4.29, Request ID: 7H4Yyd1iaa7Xw4MWFPQG)
- Nonexistent (the latest log message displayed before clicking the download link is dated 2022-03-29T15:48:15-0700).
I’ve checked the file /var/www/html/data/nextcloud.log and it has a timestamp that agrees with this.
The output of your config.php file in /var/www/html/config
(make sure you remove any identifiable information!):
<?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,
),
),
'passwordsalt' => 'passwordsalt',
'secret' => 'secret',
'trusted_domains' =>
array (
0 => 'localhost',
1 => 'example.com',
),
'datadirectory' => '/var/www/html/data',
'dbtype' => 'mysql',
'version' => '24.0.3.2',
'dbname' => 'nextcloud',
'dbhost' => 'proxy_proxysql',
'dbport' => '',
'dbtableprefix' => 'oc_',
'mysql.utf8mb4' => true,
'dbuser' => 'dbuser',
'dbpassword' => 'dbpassword',
'instanceid' => 'instanceid',
'installed' => true,
'theme' => '',
'log_type' => 'syslog',
'loglevel' => 0,
'maintenance' => false,
'ldapProviderFactory' => 'OCA\\User_LDAP\\LDAPProviderFactory',
'mail_from_address' => 'mail_from_address',
'mail_smtpmode' => 'smtp',
'mail_sendmailmode' => 'smtp',
'mail_domain' => 'example.com',
'mail_smtphost' => 'mail_smtphost',
'mail_smtpport' => '25',
'ldapIgnoreNamingRules' => false,
'encryption.legacy_format_support' => true,
'encryption.key_storage_migrated' => false,
'overwriteprotocol' => 'https',
'overwrite.cli.url' => 'https://example.com',
);
The output of your Apache/nginx/system log in captured by Docker:/var/log/____
10.0.4.29 - - [31/Jul/2022:15:04:18 -0700] "GET /index.php/204 HTTP/1.1" 204 1334 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - - [31/Jul/2022:15:04:19 -0700] "GET /index.php/204 HTTP/1.1" 204 1338 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:19 -0700] "HEAD /remote.php/dav/files/acc//InstantUpload/OpenCamera/IMG_20220730_111312.jpg HTTP/1.1" 404 509 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:19 -0700] "MKCOL /remote.php/dav/uploads/acc/d34db33f HTTP/1.1" 405 867 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:19 -0700] "PROPFIND /remote.php/dav/uploads/acc/d34db33f HTTP/1.1" 207 1848 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:26 -0700] "GET /index.php/avatar/acc/512 HTTP/1.1" 200 36465 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:26 -0700] "POST /ocs/v2.php/apps/notifications/api/v2/push?format=json HTTP/1.1"201 1772 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:26 -0700] "PROPFIND /remote.php/dav/files/acc//InstantUpload/ HTTP/1.1" 207 1866"-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:26 -0700] "GET /ocs/v2.php/apps/files_sharing/api/v1/shares?path=%2FInstantUpload%2F&reshares=true&subfiles=true HTTP/1.1" 200 895 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:28 -0700] "GET /index.php/avatar/tlc/512 HTTP/1.1" 200 8127 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:29 -0700] "GET /status.php HTTP/1.1" 200 1016 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:29 -0700] "GET /ocs/v2.php/cloud/capabilities?format=json HTTP/1.1" 304 719 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:29 -0700] "GET /ocs/v2.php/cloud/user?format=json HTTP/1.1" 200 2009 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:29 -0700] "PROPFIND /remote.php/dav/files/acc// HTTP/1.1" 207 1854 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:29 -0700] "PROPFIND /remote.php/dav/files/acc// HTTP/1.1" 207 15245 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:30 -0700] "GET /ocs/v2.php/apps/files_sharing/api/v1/shares?path=%2F&reshares=true&subfiles=true HTTP/1.1" 200 4335 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:31 -0700] "GET /ocs/v2.php/cloud/user?format=json HTTP/1.1" 200 2013 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:37 -0700] "HEAD /remote.php/dav/files/acc//InstantUpload/OpenCamera/IMG_20220730_111312.jpg HTTP/1.1" 404 509 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:37 -0700] "MKCOL /remote.php/dav/uploads/acc/d34db33f HTTP/1.1" 405 867 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
10.0.4.29 - acc [31/Jul/2022:15:04:38 -0700] "PROPFIND /remote.php/dav/uploads/acc/d34db33f HTTP/1.1" 207 1848 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.20.3"
The following is from haproxy 2.6.0, which sits in front of Nextcloud, also running in Docker:
<134>Jul 31 15:04:19 haproxy[8]: 192.168.0.137:48216 [31/Jul/2022:15:04:18.941] https-termination~ nextcloud/nextcloud-2 0/0/0/108/108 204 1269 - - --NI 17/10/2/0/0 0/0 "GET /index.php/204 HTTP/1.1"
<134>Jul 31 15:04:19 haproxy[8]: 192.168.0.137:48218 [31/Jul/2022:15:04:19.202] https-termination~ nextcloud/nextcloud-3 0/0/0/56/56 204 1275 - - --NI 18/11/2/1/0 0/0 "GET /index.php/204 HTTP/1.1"
<134>Jul 31 15:04:19 haproxy[8]: 192.168.0.137:48220 [31/Jul/2022:15:04:19.463] https-termination~ nextcloud/nextcloud-2 0/0/0/53/53 204 1273 - - --NI 19/12/2/0/0 0/0 "GET /index.php/204 HTTP/1.1"
<134>Jul 31 15:04:19 haproxy[8]: 192.168.0.137:40195 [31/Jul/2022:15:04:19.531] https-termination~ nextcloud/nextcloud-2 0/0/1/119/120 404 468 - - --VN 21/13/2/0/0 0/0 "HEAD /remote.php/dav/files/acc//InstantUpload/OpenCamera/IMG_20220730_111312.jpg HTTP/1.1"
<134>Jul 31 15:04:19 haproxy[8]: 192.168.0.137:40195 [31/Jul/2022:15:04:19.680] https-termination~ nextcloud/nextcloud-2 0/0/0/120/120 405 818 - - --VN 21/13/2/0/0 0/0 "MKCOL /remote.php/dav/uploads/acc/d34db33f HTTP/1.1"
<134>Jul 31 15:04:19 haproxy[8]: 192.168.0.137:43243 [31/Jul/2022:15:04:19.816] https-termination~ nextcloud/nextcloud-2 0/0/1/92/93 207 1787 - - --VN 22/14/2/0/0 0/0 "PROPFIND /remote.php/dav/uploads/acc/d34db33f HTTP/1.1"
<134>Jul 31 15:04:26 haproxy[8]: 192.168.0.137:43243 [31/Jul/2022:15:04:26.115] https-termination~ nextcloud/nextcloud-2 0/0/1/60/61 200 36396 - - --VN 29/19/4/2/0 0/0 "GET /index.php/avatar/acc/512 HTTP/1.1"
<134>Jul 31 15:04:26 haproxy[8]: 192.168.0.137:42289 [31/Jul/2022:15:04:26.122] https-termination~ nextcloud/nextcloud-2 0/0/1/76/77 201 1719 - - --VN 29/19/3/1/0 0/0 "POST /ocs/v2.php/apps/notifications/api/v2/push?format=json HTTP/1.1"
<134>Jul 31 15:04:26 haproxy[8]: 192.168.0.137:48254 [31/Jul/2022:15:04:26.111] https-termination~ nextcloud/nextcloud-3 0/0/0/156/156 200 1928 - - --NI 29/19/2/0/0 0/0 "GET /ocs/v2.php/cloud/user?format=json HTTP/1.1"
<134>Jul 31 15:04:26 haproxy[8]: 192.168.0.137:43243 [31/Jul/2022:15:04:26.668] https-termination~ nextcloud/nextcloud-2 0/0/0/91/91 207 1805 - - --VN 29/19/2/1/0 0/0 "PROPFIND /remote.php/dav/files/acc//InstantUpload/ HTTP/1.1"
<134>Jul 31 15:04:26 haproxy[8]: 192.168.0.137:43243 [31/Jul/2022:15:04:26.788] https-termination~ nextcloud/nextcloud-2 0/0/0/191/191 200 838 - - --VN 29/19/2/1/0 0/0 "GET /ocs/v2.php/apps/files_sharing/api/v1/shares?path=%2FInstantUpload%2F&reshares=true&subfiles=true HTTP/1.1"
<134>Jul 31 15:04:28 haproxy[8]: 192.168.0.137:43243 [31/Jul/2022:15:04:28.509] https-termination~ nextcloud/nextcloud-2 0/0/0/67/67 200 8058 - - --VN 29/19/2/1/0 0/0 "GET /index.php/avatar/tlc/512 HTTP/1.1"
<134>Jul 31 15:04:29 haproxy[8]: 192.168.0.137:43243 [31/Jul/2022:15:04:29.056] https-termination~ nextcloud/nextcloud-2 0/0/0/32/32 200 967 - - --VN 27/18/2/1/0 0/0 "GET /status.php HTTP/1.1"
<134>Jul 31 15:04:29 haproxy[8]: 192.168.0.137:43243 [31/Jul/2022:15:04:29.118] https-termination~ nextcloud/nextcloud-2 0/0/0/61/61 304 670 - - --VN 27/18/2/1/0 0/0 "GET /ocs/v2.php/cloud/capabilities?format=json HTTP/1.1"
<134>Jul 31 15:04:29 haproxy[8]: 192.168.0.137:48264 [31/Jul/2022:15:04:29.221] https-termination~ nextcloud/nextcloud-1 0/0/0/156/156 200 1701 - - --NI 29/19/2/0/0 0/0 "GET /ocs/v2.php/apps/user_status/api/v1/predefined_statuses?format=json HTTP/1.1"
<134>Jul 31 15:04:29 haproxy[8]: 192.168.0.137:48266 [31/Jul/2022:15:04:29.426] https-termination~ nextcloud/nextcloud-2 0/0/1/189/190 200 1928 - - --NI 31/21/2/1/0 0/0 "GET /ocs/v2.php/cloud/user?format=json HTTP/1.1"
<134>Jul 31 15:04:29 haproxy[8]: 192.168.0.137:43243 [31/Jul/2022:15:04:29.632] https-termination~ nextcloud/nextcloud-2 0/0/0/145/145 207 1793 - - --VN 31/21/2/1/0 0/0 "PROPFIND /remote.php/dav/files/acc// HTTP/1.1"
<134>Jul 31 15:04:30 haproxy[8]: 192.168.0.137:43243 [31/Jul/2022:15:04:29.785] https-termination~ nextcloud/nextcloud-2 0/0/0/383/384 207 15172 - - --VN 31/21/2/0/0 0/0 "PROPFIND /remote.php/dav/files/acc// HTTP/1.1"
<134>Jul 31 15:04:30 haproxy[8]: 192.168.0.137:43243 [31/Jul/2022:15:04:30.319] https-termination~ nextcloud/nextcloud-2 0/0/0/226/226 200 4278 - - --VN 31/21/2/0/0 0/0 "GET /ocs/v2.php/apps/files_sharing/api/v1/shares?path=%2F&reshares=true&subfiles=true HTTP/1.1"
<134>Jul 31 15:04:31 haproxy[8]: 192.168.0.137:48254 [31/Jul/2022:15:04:31.540] https-termination~ nextcloud/nextcloud-2 0/0/0/276/276 200 1932 - - --NI 31/21/2/0/0 0/0 "GET /ocs/v2.php/cloud/user?format=json HTTP/1.1"
<134>Jul 31 15:04:37 haproxy[8]: 192.168.0.137:48270 [31/Jul/2022:15:04:37.224] https-termination~ nextcloud/nextcloud-3 0/0/1/109/110 204 1273 - - --NI 32/22/2/0/0 0/0 "GET /index.php/204 HTTP/1.1"
<134>Jul 31 15:04:37 haproxy[8]: 192.168.0.137:48272 [31/Jul/2022:15:04:37.593] https-termination~ nextcloud/nextcloud-1 0/0/0/48/48 204 1269 - - --NI 33/23/2/1/0 0/0 "GET /index.php/204 HTTP/1.1"
<134>Jul 31 15:04:37 haproxy[8]: 192.168.0.137:43243 [31/Jul/2022:15:04:37.648] https-termination~ nextcloud/nextcloud-2 0/0/0/203/203 404 468 - - --VN 33/23/2/1/0 0/0 "HEAD /remote.php/dav/files/acc//InstantUpload/OpenCamera/IMG_20220730_111312.jpg HTTP/1.1"
<134>Jul 31 15:04:38 haproxy[8]: 192.168.0.137:43243 [31/Jul/2022:15:04:37.947] https-termination~ nextcloud/nextcloud-2 0/0/0/100/100 405 818 - - --VN 33/23/2/1/0 0/0 "MKCOL /remote.php/dav/uploads/acc/d34db33f HTTP/1.1"
<134>Jul 31 15:04:38 haproxy[8]: 192.168.0.137:42289 [31/Jul/2022:15:04:38.072] https-termination~ nextcloud/nextcloud-2 0/0/0/102/102 207 1787 - - --VN 33/23/2/1/0 0/0 "PROPFIND /remote.php/dav/uploads/acc/d34db33f HTTP/1.1"
Output errors in nextcloud.log in /var/www/ or as admin user in top right menu, filtering for errors. Use a pastebin service if necessary.
(Same situation as mentioned above, unobtainable and nonexistent.)