Nextcloud version : 15.0.2
Operating system and version : FreeNAS 11.2-RELEASE-U1
Apache or nginx version : Apache 2.4.38
PHP version : 7.2.14
The issue:
I have recenlty installed nextcloud and have found that when copying files via the web interface im faced with an error message.
'Error while copying file to target location (copied bytes: 0, expected filesize: 0 )'
This issue seems only to relate to web interface copying of data, specifically drag and droping files, or copying files larger than 5GB in size.
The sync via application works perfectly fine.
The external storage files work perfectly fine.
Im unsure where to go from here, anyone got some ideas?
Steps to replicate it:
Error happens when drag and drop new file called copy.txt into folder called ‘test2’.
Error also happens when large file (5GB) is copied from folder ‘test’ to ‘test2’.
Error also happens when large file (10GB) is copied from external storage folder to ‘test2’ folder.
No error happens when copy.txt is copied from folder ‘test’ to ‘test2’.
No error happens when when large file (1.8GB) is copied from external storage folder to ‘test2’ folder.
The output of your Nextcloud log in Admin > Logging:
[webdav] Fatal: Sabre\DAV\Exception: Error while copying file to target location (copied bytes: 0, expected filesize: 0 ) at <<closure>>
0. /usr/local/www/apache24/data/nextcloud/apps/dav/lib/Connector/Sabre/Directory.php line 156
put(null)
1. /usr/local/www/apache24/data/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php line 1096
createFile("copy.txt", null)
2. /usr/local/www/apache24/data/nextcloud/3rdparty/sabre/dav/lib/DAV/CorePlugin.php line 525
createFile("test2/copy.txt", null, null)
3. <<closure>>
httpPut(Sabre\HTTP\Reque ... "}, Sabre\HTTP\Response {})
4. /usr/local/www/apache24/data/nextcloud/3rdparty/sabre/event/lib/EventEmitterTrait.php line 105
call_user_func_array([Sabre\DAV\CorePlugin {},"httpPut"], [Sabre\HTTP\Requ ... }])
5. /usr/local/www/apache24/data/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php line 479
emit("method:PUT", [Sabre\HTTP\Requ ... }])
6. /usr/local/www/apache24/data/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php line 254
invokeMethod(Sabre\HTTP\Reque ... "}, Sabre\HTTP\Response {})
7. /usr/local/www/apache24/data/nextcloud/apps/dav/appinfo/v1/webdav.php line 80
exec()
8. /usr/local/www/apache24/data/nextcloud/remote.php line 163
require_once("/usr/local/www/ ... p")
PUT /remote.php/webdav/test2/copy.txt
from 192.168.1.1 by User at 2019-01-29T19:27:42+00:00
The output of config.php:
<?php
$CONFIG = array (
'passwordsalt' => '***',
'secret' => '***',
'trusted_domains' =>
array (
0 => 'localhost',
1 => 'domain.ddns.net',
2 => '192.168.1.21',
),
'datadirectory' => '/mnt/files',
'quota_include_external_storage' => true,
'dbtype' => 'mysql',
'version' => '15.0.2.0',
'overwrite.cli.url' => 'https://domain.ddns.net/',
'dbname' => 'nextcloud',
'dbhost' => 'localhost:/tmp/mysql.sock',
'dbport' => '',
'dbtableprefix' => 'oc_',
'dbuser' => 'nextcloud',
'dbpassword' => '***',
'installed' => true,
'instanceid' => 'ocgzhx1952cm',
'logtimezone' => 'Europe/London',
'log_type' => 'file',
'logfile' => '/var/log/nextcloud.log',
'loglevel' => '2',
'logrotate_size' => '104847600',
'memcache.local' => '\\OC\\Memcache\\APCu',
'redis' =>
array (
'host' => '/tmp/redis.sock',
'port' => 0,
),
'memcache.locking' => '\\OC\\Memcache\\Redis',
'htaccess.RewriteBase' => '/',
'maintenance' => false,
'theme' => '',
'twofactor_enforced' => 'false',
'twofactor_enforced_groups' =>
array (
),
'twofactor_enforced_excluded_groups' =>
array (
),
);
The output /var/log/nextcloud.log (last chunk):
Id":"nqPlGRuDi7WuY89YKVEQ","level":3,"time":"2019-01-29T18:48:35+00:00","remoteAddr":"192.168.1.1","user":"User1","app":"PHP","method":"COPY","url":"\/remote.php\/dav\/files\/User1\/Home\/Documents","message":"feof(): supplied resource is not a valid stream resource at \/usr\/local\/www\/apache24\/data\/nextcloud\/apps\/dav\/lib\/Co$
{"reqId":"nqPlGRuDi7WuY89YKVEQ","level":3,"time":"2019-01-29T18:48:35+00:00","remoteAddr":"192.168.1.1","user":"User1","app":"no app in context","method":"COPY","url":"\/remote.php\/dav\/files\/User1\/Home\/Documents","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, e$
{"reqId":"nqPlGRuDi7WuY89YKVEQ","level":4,"time":"2019-01-29T18:48:35+00:00","remoteAddr":"192.168.1.1","user":"User1","app":"webdav","method":"COPY","url":"\/remote.php\/dav\/files\/User1\/Home\/Documents","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, expected fil$
{"reqId":"0Qsjn9rxHyQYiPIwdFHc","level":3,"time":"2019-01-29T18:49:17+00:00","remoteAddr":"192.168.1.1","user":"User1","app":"no app in context","method":"DELETE","url":"\/remote.php\/dav\/files\/User1\/test\/Documents","message":{"Exception":"OCP\\Lock\\LockedException","Message":"\"files\/15ff0c63af63c0209a251761f348bb1d\" is locked, e$
{"reqId":"7eoDgZ7QvWL6AwTbZ0Na","level":3,"time":"2019-01-29T18:49:39+00:00","remoteAddr":"192.168.1.1","user":"User1","app":"files_antivirus","method":"PUT","url":"\/remote.php\/webdav\/test\/dragme.txt","message":{"Exception":"RuntimeException","Message":"The antivirus executable could not be found at \/usr\/bin\/clamscan","Code":0,"Tra$
{"reqId":"7eoDgZ7QvWL6AwTbZ0Na","level":3,"time":"2019-01-29T18:49:39+00:00","remoteAddr":"192.168.1.1","user":"User1","app":"PHP","method":"PUT","url":"\/remote.php\/webdav\/test\/dragme.txt","message":"feof(): supplied resource is not a valid stream resource at \/usr\/local\/www\/apache24\/data\/nextcloud\/apps\/dav\/lib\/Connector\/Sab$
{"reqId":"7eoDgZ7QvWL6AwTbZ0Na","level":3,"time":"2019-01-29T18:49:39+00:00","remoteAddr":"192.168.1.1","user":"User1","app":"no app in context","method":"PUT","url":"\/remote.php\/webdav\/test\/dragme.txt","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, expected file$
{"reqId":"7eoDgZ7QvWL6AwTbZ0Na","level":4,"time":"2019-01-29T18:49:39+00:00","remoteAddr":"192.168.1.1","user":"User1","app":"webdav","method":"PUT","url":"\/remote.php\/webdav\/test\/dragme.txt","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, expected filesize: 0 )",$
{"reqId":"aLUM1Ar8nPsvvMyCTjT0","level":3,"time":"2019-01-29T18:52:16+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"files_antivirus","method":"PUT","url":"\/remote.php\/webdav\/test\/game\/game2\/copy.txt","message":{"Exception":"RuntimeException","Message":"The antivirus executable could not be found at \/usr\/bin\/clamscan","C$
{"reqId":"aLUM1Ar8nPsvvMyCTjT0","level":3,"time":"2019-01-29T18:52:16+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"PHP","method":"PUT","url":"\/remote.php\/webdav\/test\/game\/game2\/copy.txt","message":"feof(): supplied resource is not a valid stream resource at \/usr\/local\/www\/apache24\/data\/nextcloud\/apps\/dav\/lib\/Con$
{"reqId":"aLUM1Ar8nPsvvMyCTjT0","level":3,"time":"2019-01-29T18:52:16+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"no app in context","method":"PUT","url":"\/remote.php\/webdav\/test\/game\/game2\/copy.txt","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, ex$
{"reqId":"aLUM1Ar8nPsvvMyCTjT0","level":4,"time":"2019-01-29T18:52:16+00:00","remoteAddr":"192.168.1.1","user":"USer2","app":"webdav","method":"PUT","url":"\/remote.php\/webdav\/test\/game\/game2\/copy.txt","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, expected file$
{"reqId":"9uYDKljp7Tb0kAgy9flb","level":3,"time":"2019-01-29T18:55:05+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"PHP","method":"PUT","url":"\/remote.php\/webdav\/test\/test2\/copy.txt","message":"feof(): supplied resource is not a valid stream resource at \/usr\/local\/www\/apache24\/data\/nextcloud\/apps\/dav\/lib\/Connector$
{"reqId":"9uYDKljp7Tb0kAgy9flb","level":3,"time":"2019-01-29T18:55:05+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"no app in context","method":"PUT","url":"\/remote.php\/webdav\/test\/test2\/copy.txt","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, expected$
{"reqId":"9uYDKljp7Tb0kAgy9flb","level":4,"time":"2019-01-29T18:55:05+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"webdav","method":"PUT","url":"\/remote.php\/webdav\/test\/test2\/copy.txt","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, expected filesize: $
{"reqId":"E8kibG8qZoxeixPovmj4","level":3,"time":"2019-01-29T19:01:02+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"PHP","method":"PUT","url":"\/remote.php\/webdav\/test\/test2\/copy.txt","message":"feof(): supplied resource is not a valid stream resource at \/usr\/local\/www\/apache24\/data\/nextcloud\/apps\/dav\/lib\/Connector$
{"reqId":"E8kibG8qZoxeixPovmj4","level":3,"time":"2019-01-29T19:01:02+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"no app in context","method":"PUT","url":"\/remote.php\/webdav\/test\/test2\/copy.txt","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, expected$
{"reqId":"E8kibG8qZoxeixPovmj4","level":4,"time":"2019-01-29T19:01:02+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"webdav","method":"PUT","url":"\/remote.php\/webdav\/test\/test2\/copy.txt","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, expected filesize: $
{"reqId":"X3Vqigfi84S6UWyXEiBB","level":3,"time":"2019-01-29T19:22:44+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"PHP","method":"PUT","url":"\/remote.php\/webdav\/copy.txt","message":"feof(): supplied resource is not a valid stream resource at \/usr\/local\/www\/apache24\/data\/nextcloud\/apps\/dav\/lib\/Connector\/Sabre\/File$
{"reqId":"X3Vqigfi84S6UWyXEiBB","level":3,"time":"2019-01-29T19:22:44+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"no app in context","method":"PUT","url":"\/remote.php\/webdav\/copy.txt","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, expected filesize: 0 $
{"reqId":"X3Vqigfi84S6UWyXEiBB","level":4,"time":"2019-01-29T19:22:44+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"webdav","method":"PUT","url":"\/remote.php\/webdav\/copy.txt","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, expected filesize: 0 )","Code":0$
{"reqId":"ZHjJC170Zab5zAtbfJ00","level":3,"time":"2019-01-29T19:27:42+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"PHP","method":"PUT","url":"\/remote.php\/webdav\/test2\/copy.txt","message":"feof(): supplied resource is not a valid stream resource at \/usr\/local\/www\/apache24\/data\/nextcloud\/apps\/dav\/lib\/Connector\/Sabr$
{"reqId":"ZHjJC170Zab5zAtbfJ00","level":3,"time":"2019-01-29T19:27:42+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"no app in context","method":"PUT","url":"\/remote.php\/webdav\/test2\/copy.txt","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, expected files$
{"reqId":"ZHjJC170Zab5zAtbfJ00","level":4,"time":"2019-01-29T19:27:42+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"webdav","method":"PUT","url":"\/remote.php\/webdav\/test2\/copy.txt","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, expected filesize: 0 )","$
{"reqId":"lk5DeQV1zAzqJqgmzBur","level":3,"time":"2019-01-29T19:41:42+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"PHP","method":"PUT","url":"\/remote.php\/webdav\/copy.txt","message":"feof(): supplied resource is not a valid stream resource at \/usr\/local\/www\/apache24\/data\/nextcloud\/apps\/dav\/lib\/Connector\/Sabre\/File$
{"reqId":"lk5DeQV1zAzqJqgmzBur","level":3,"time":"2019-01-29T19:41:42+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"no app in context","method":"PUT","url":"\/remote.php\/webdav\/copy.txt","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, expected filesize: 0 $
{"reqId":"lk5DeQV1zAzqJqgmzBur","level":4,"time":"2019-01-29T19:41:42+00:00","remoteAddr":"192.168.1.1","user":"User2","app":"webdav","method":"PUT","url":"\/remote.php\/webdav\/copy.txt","message":{"Exception":"Sabre\\DAV\\Exception","Message":"Error while copying file to target location (copied bytes: 0, expected filesize: 0 )","Code":0$