Nextcloud 15.0.1 upgrade error #13499

mightyBroccoli · 2019-01-10T17:22:56Z

The process control (PCNTL) extensions are required in case you want to interrupt long running commands - see http://php.net/manual/en/book.pcntl.php
The current PHP memory limit is below the recommended value of 512MB.
Nextcloud or one of the apps require upgrade - only a limited number of commands are available
You may use your browser or the occ upgrade command to do the upgrade
Set log level to debug
Updating database schema
Updated database
Updating <dav> ...
Fix broken values of calendar objects

 Done
    0/0 [>---------------------------]   0%
An unhandled exception has been thrown:
TypeError: Argument 1 passed to OCA\DAV\Migration\RemoveClassifiedEventActivity::getPrincipal() must be of the type string, null given, called in /var/www/example.tld/cloud.example.tld/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php on line 108 and defined in /var/www/example.tld/cloud.example.tld/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php:120
Stack trace:
#0 /var/www/example.tld/cloud.example.tld/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php(108): OCA\DAV\Migration\RemoveClassifiedEventActivity->getPrincipal(NULL)
#1 /var/www/example.tld/cloud.example.tld/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php(55): OCA\DAV\Migration\RemoveClassifiedEventActivity->removeConfidentialUncensoredEventActivity()
#2 /var/www/example.tld/cloud.example.tld/lib/private/Repair.php(96): OCA\DAV\Migration\RemoveClassifiedEventActivity->run(Object(OC\Repair))
#3 /var/www/example.tld/cloud.example.tld/lib/private/legacy/app.php(966): OC\Repair->run()
#4 /var/www/example.tld/cloud.example.tld/lib/private/legacy/app.php(903): OC_App::executeRepairSteps('dav', Array)
#5 /var/www/example.tld/cloud.example.tld/lib/private/Updater.php(365): OC_App::updateApp('dav')
#6 /var/www/example.tld/cloud.example.tld/lib/private/Updater.php(245): OC\Updater->doAppUpgrade()
#7 /var/www/example.tld/cloud.example.tld/lib/private/Updater.php(121): OC\Updater->doUpgrade('15.0.1.2', '15.0.0.10')
#8 /var/www/example.tld/cloud.example.tld/core/Command/Upgrade.php(258): OC\Updater->upgrade()
#9 /var/www/example.tld/cloud.example.tld/3rdparty/symfony/console/Command/Command.php(255): OC\Core\Command\Upgrade->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#10 /var/www/example.tld/cloud.example.tld/3rdparty/symfony/console/Application.php(946): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#11 /var/www/example.tld/cloud.example.tld/3rdparty/symfony/console/Application.php(248): Symfony\Component\Console\Application->doRunCommand(Object(OC\Core\Command\Upgrade), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#12 /var/www/example.tld/cloud.example.tld/3rdparty/symfony/console/Application.php(148): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#13 /var/www/example.tld/cloud.example.tld/lib/private/Console/Application.php(213): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#14 /var/www/example.tld/cloud.example.tld/console.php(96): OC\Console\Application->run()
#15 /var/www/example.tld/cloud.example.tld/occ(11): require_once('/var/www/magicb...')

Steps to reproduce

upgrade from 15 to 15.0.1

Expected behaviour

Upgrade should run proṕerly

Actual behaviour

This error appeared.

Server configuration

Operating system:
Debian 9.6

Web server:
nginx

Database:
MariaDB - 10.1.37-0+deb9u1

PHP version:
7.0.33-1

Nextcloud version: (see Nextcloud admin page)
15.0.0

Updated from an older Nextcloud/ownCloud or fresh install:
upgraded all steps until today

Where did you install Nextcloud from:
website

List of activated apps:

App list

Enabled: - accessibility: 1.1.0 - activity: 2.8.2 - admin_audit: 1.5.0 - announcementcenter: 3.4.0 - calendar: 1.6.4 - cloud_federation_api: 0.1.0 - comments: 1.5.0 - contacts: 3.0.1 - data_request: 1.2.0 - dav: 1.8.0 - federatedfilesharing: 1.5.0 - federation: 1.5.0 - files: 1.10.0 - files_accesscontrol: 1.5.0 - files_external: 1.6.0 - files_markdown: 2.0.5 - files_pdfviewer: 1.4.0 - files_retention: 1.4.0 - files_sharing: 1.7.0 - files_texteditor: 2.7.0 - files_trashbin: 1.5.0 - files_versions: 1.8.0 - firstrunwizard: 2.4.0 - gallery: 18.2.0 - groupfolders: 2.0.2 - impersonate: 1.2.0 - logreader: 2.0.0 - lookup_server_connector: 1.3.0 - nextcloud_announcements: 1.4.0 - notifications: 2.3.0 - oauth2: 1.3.0 - password_policy: 1.5.0 - polls: 0.9.5 - provisioning_api: 1.5.0 - quota_warning: 1.4.0 - ransomware_protection: 1.3.0 - serverinfo: 1.5.0 - sharebymail: 1.5.0 - support: 1.0.0 - systemtags: 1.5.0 - tasks: 0.9.8 - theming: 1.6.0 - twofactor_backupcodes: 1.4.1 - twofactor_nextcloud_notification: 1.0.2 - twofactor_totp: 2.1.0 - twofactor_u2f: 2.1.0 - updatenotification: 1.5.0 - workflowengine: 1.5.0 Disabled: - encryption - files_rightclick - files_videoplayer - socialsharing_email - survey_client - user_external - user_ldap

Nextcloud configuration:

Config report

{ "system": { "instanceid": "***REMOVED SENSITIVE VALUE***", "passwordsalt": "***REMOVED SENSITIVE VALUE***", "secret": "***REMOVED SENSITIVE VALUE***", "trusted_domains": [ "cloud.example.tld", "www.cloud.example.tld" ], "datadirectory": "***REMOVED SENSITIVE VALUE***", "version": "15.0.0.10", "installed": true, "cipher": "AES-256-CFB", "dbtype": "mysql", "dbname": "***REMOVED SENSITIVE VALUE***", "dbhost": "***REMOVED SENSITIVE VALUE***", "dbtableprefix": "oc_", "dbuser": "***REMOVED SENSITIVE VALUE***", "dbpassword": "***REMOVED SENSITIVE VALUE***", "mysql.utf8mb4": true, "default_language": "de", "defaultapp": "files", "enable_avatars": true, "allow_user_to_change_display_name": true, "updater.release.channel": "stable", "upgrade.disable-web": false, "check_for_working_webdav": true, "htaccess.RewriteBase": "\/", "trashbin_retention_obligation": "auto, 60", "versions_retention_obligation": "auto", "activity_expire_days": 90, "filesystem_check_changes": 0, "theme": "", "maintenance": true, "singleuser": false, "data-fingerprint": "16b42c01070fc24c2086fb974eda1d16", "overwriteprotocol": "https", "overwrite.cli.url": "https:\/\/cloud.example.tld", "mail_smtpmode": "smtp", "mail_from_address": "***REMOVED SENSITIVE VALUE***", "mail_domain": "***REMOVED SENSITIVE VALUE***", "mail_smtpauth": 1, "mail_smtpauthtype": "LOGIN", "mail_smtphost": "***REMOVED SENSITIVE VALUE***", "mail_smtpport": "587", "mail_smtpname": "***REMOVED SENSITIVE VALUE***", "mail_smtppassword": "***REMOVED SENSITIVE VALUE***", "mail_smtpsecure": "tls", "logdateformat": "d.m.Y - H:i:s", "logtimezone": "Europe\/Berlin", "log_rotate_size": false, "loglevel": 0, "logfile": "\/var\/log\/nextcloud\/nextcloud.log", "filelocking.enabled": "true", "memcache.local": "\\OC\\Memcache\\APCu", "memcache.locking": "\\OC\\Memcache\\Redis", "redis": { "host": "***REMOVED SENSITIVE VALUE***", "dbindex": 1, "port": 0, "timeout": 1.5 }, "enable_previews": true, "preview_max_x": 1024, "preview_max_y": 1024, "preview_max_scale_factor": 1, "enabledPreviewProviders": [ "OC\\Preview\\PNG", "OC\\Preview\\JPEG", "OC\\Preview\\GIF", "OC\\Preview\\BMP", "OC\\Preview\\XBitmap", "OC\\Preview\\MP3", "OC\\Preview\\TXT", "OC\\Preview\\MarkDown" ], "sharing.minSearchStringLength": 3, "updater.secret": "***REMOVED SENSITIVE VALUE***" } }

Are you using encryption: yes/no
no

Are you using an external user-backend, if yes which one: LDAP/ActiveDirectory/Webdav/...
no

The text was updated successfully, but these errors were encountered:

edo0 · 2019-01-10T18:59:18Z

I had the very same issue, in the same circumstances (15.0 always updated with online installer), and this was my output
`Nextcloud or one of the apps require upgrade - only a limited number of commands are available
You may use your browser or the occ upgrade command to do the upgrade
Set log level to debug
Updating database schema
Updated database
Updating ...
Fix broken values of calendar objects

Done
0/0 [>---------------------------] 0%
An unhandled exception has been thrown:
TypeError: Argument 1 passed to OCA\DAV\Migration\RemoveClassifiedEventActivity::getPrincipal() must be of the type string, null given, called in /var/www/nextcloud/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php on line 78 and defined in /var/www/nextcloud/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php:120
Stack trace:
#0 /var/www/nextcloud/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php(78): OCA\DAV\Migration\RemoveClassifiedEventActivity->getPrincipal(NULL)
#1 /var/www/nextcloud/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php(54): OCA\DAV\Migration\RemoveClassifiedEventActivity->removePrivateEventActivity()
#2 /var/www/nextcloud/lib/private/Repair.php(96): OCA\DAV\Migration\RemoveClassifiedEventActivity->run(Object(OC\Repair))
#3 /var/www/nextcloud/lib/private/legacy/app.php(966): OC\Repair->run()
#4 /var/www/nextcloud/lib/private/legacy/app.php(903): OC_App::executeRepairSteps('dav', Array)
#5 /var/www/nextcloud/lib/private/Updater.php(365): OC_App::updateApp('dav')
#6 /var/www/nextcloud/lib/private/Updater.php(245): OC\Updater->doAppUpgrade()
#7 /var/www/nextcloud/lib/private/Updater.php(121): OC\Updater->doUpgrade('15.0.1.2', '15.0.0.10')
#8 /var/www/nextcloud/core/Command/Upgrade.php(258): OC\Updater->upgrade()
#9 /var/www/nextcloud/3rdparty/symfony/console/Command/Command.php(255): OC\Core\Command\Upgrade->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#10 /var/www/nextcloud/3rdparty/symfony/console/Application.php(946): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#11 /var/www/nextcloud/3rdparty/symfony/console/Application.php(248): Symfony\Component\Console\Application->doRunCommand(Object(OC\Core\Command\Upgrade), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#12 /var/www/nextcloud/3rdparty/symfony/console/Application.php(148): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#13 /var/www/nextcloud/lib/private/Console/Application.php(213): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#14 /var/www/nextcloud/console.php(96): OC\Console\Application->run()
#15 /var/www/nextcloud/occ(11): require_once('/var/www/nextcl...')
#16 {main}root@host:~# `

edo0 · 2019-01-11T05:55:07Z

@mightyBroccoli Were you able to find any fix or workaround for this issue?
I am no web development expert, and am in urgent need to get my NC instance back to work.
Thanks!

nuttysquirrel · 2019-01-11T07:24:40Z

For what its worth, this seems to happen for 14.0.4 -> 14.0.5 also..
`# sudo -u apache ./occ upgrade
Nextcloud or one of the apps require upgrade - only a limited number of commands are available
You may use your browser or the occ upgrade command to do the upgrade
Set log level to debug
Updating database schema
Updated database
Updating ...
Fix broken values of calendar objects

Done
0/0 [>---------------------------] 0%
An unhandled exception has been thrown:
TypeError: Return value of OCA\DAV\Migration\RemoveClassifiedEventActivity::getPrincipal() must be of the type string, null returned in /usr/share/nextcloud/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php:122
Stack trace:
#0 /usr/share/nextcloud/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php(78): OCA\DAV\Migration\RemoveClassifiedEventActivity->getPrincipal('principals/quen...')
#1 /usr/share/nextcloud/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php(54): OCA\DAV\Migration\RemoveClassifiedEventActivity->removePrivateEventActivity()
#2 /usr/share/nextcloud/lib/private/Repair.php(89): OCA\DAV\Migration\RemoveClassifiedEventActivity->run(Object(OC\Repair))
#3 /usr/share/nextcloud/lib/private/legacy/app.php(966): OC\Repair->run()
#4 /usr/share/nextcloud/lib/private/legacy/app.php(903): OC_App::executeRepairSteps('dav', Array)
#5 /usr/share/nextcloud/lib/private/Updater.php(365): OC_App::updateApp('dav')
#6 /usr/share/nextcloud/lib/private/Updater.php(245): OC\Updater->doAppUpgrade()
#7 /usr/share/nextcloud/lib/private/Updater.php(121): OC\Updater->doUpgrade('14.0.5.2', '14.0.4.2')
#8 /usr/share/nextcloud/core/Command/Upgrade.php(258): OC\Updater->upgrade()
#9 /usr/share/nextcloud/3rdparty/symfony/console/Command/Command.php(251): OC\Core\Command\Upgrade->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#10 /usr/share/nextcloud/3rdparty/symfony/console/Application.php(946): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#11 /usr/share/nextcloud/3rdparty/symfony/console/Application.php(248): Symfony\Component\Console\Application->doRunCommand(Object(OC\Core\Command\Upgrade), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#12 /usr/share/nextcloud/3rdparty/symfony/console/Application.php(148): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#13 /usr/share/nextcloud/lib/private/Console/Application.php(213): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#14 /usr/share/nextcloud/console.php(96): OC\Console\Application->run()
#15 /usr/share/nextcloud/occ(11): require_once('/usr/share/next...')
#16 {main}`

updated using the updater.phar cli tool, with no issues reported up until that point.

go2sh · 2019-01-11T07:31:39Z

There might be a but in the code introduced by #13439. Maybe you could try to replace principaluri with c.principaluri in line 78 and 108. It is also backported to 14 and 13, I think. So all versions are affected.

nuttysquirrel · 2019-01-11T07:38:19Z

updated /usr/share/nextcloud/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php lines 78 and 108 as mentioned...

TypeError: Argument 1 passed to OCA\DAV\Migration\RemoveClassifiedEventActivity::getPrincipal() must be of the type string, null given, called in /usr/share/nextcloud/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php on line 78 and defined in /usr/share/nextcloud/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php:120

MorrisJobke · 2019-01-11T07:39:02Z

Thanks - we are looking into it - we stopped the updater for now

nuttysquirrel · 2019-01-11T07:44:28Z

I guess no-op'ing the loop at line 78 is a reasonable bandaid until we figure out what is going on?

(for me, it means the difference between a broken nextcloud, and one that responds!)

                while ($row = $result->fetch()) {
                        #$delete->setParameter('owner', $this->getPrincipal($row['c.principaluri']))
                                #->setParameter('type', 'calendar')
                                #->setParameter('calendar_id', $row['calendarid'])
                                #->setParameter('event_uid', '%' . $this->connection->escapeLikeParameter('{"id":"' . $row['uid'] . '"') . '%');
                        #$deletedEvents += $delete->execute();
                }

nickvergessen · 2019-01-11T08:32:36Z

Urgh, this error basically means you have events which don't have a calendar anymore :/

rullzer · 2019-01-11T08:39:42Z

ah so diffeernt than what I tought
well so be it. Let me update my patch then.

ChristophWurst · 2019-01-11T09:12:16Z

You can find the PR here: #13503
And the patch as a quick fix to proceed with the update: https://patch-diff.githubusercontent.com/raw/nextcloud/server/pull/13503.patch

MorrisJobke · 2019-01-11T13:24:51Z

Fix is in #13503

edo0 · 2019-01-11T15:59:48Z

Forgive my ignorance, how can I apply the fix to my installation, so as to proceed with the upgrade and restore function?

go2sh · 2019-01-11T16:21:05Z

Download the file in #13503 and replace it.

ChristophWurst · 2019-01-11T16:36:58Z

Alternatively, apply the patch: https://patch-diff.githubusercontent.com/raw/nextcloud/server/pull/13503.patch

edo0 · 2019-01-11T20:17:43Z

Thank you!!!
Everything went smoothly

nuttysquirrel · 2019-01-12T14:28:44Z

FYI: patch applied and then ran;
./occ maintenance:repair
[other good words removed]

Remove activity entries of private events
An unhandled exception has been thrown:
TypeError: Return value of OCA\DAV\Migration\RemoveClassifiedEventActivity::getPrincipal() must be of the type string, null returned in /usr/share/nextcloud/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php:128

it's referring to this function:
protected function getPrincipal(string $principalUri): string {
$uri = explode('/', $principalUri);
return $uri[2];
}

no big deal, but just through you guys might like to know.

nickvergessen · 2019-01-12T15:00:15Z

Install 15.0.2 and run the update there. Then it should work fine

nuttysquirrel · 2019-01-12T15:10:39Z

previous comment was after upgrading from 14.0.5 to 14.0.6, and then running the maintenance:repair.

just upgraded to 15.0.2, still seeing the same error... fyi:

Start update? [y/N] y

Info: Pressing Ctrl-C will finish the currently running step and then stops the updater.

[✔] Check for expected files
[✔] Check for write permissions
[✔] Create backup
[✔] Downloading
[✔] Verify integrity
[✔] Extracting
[✔] Enable maintenance mode
[✔] Replace entry points
[✔] Delete old files
[✔] Move new files in place
[✔] Done

Update of code successful.

Should the "occ upgrade" command be executed? [Y/n] y
Nextcloud or one of the apps require upgrade - only a limited number of commands are available
You may use your browser or the occ upgrade command to do the upgrade
Set log level to debug
Updating database schema
Updated database
[snip]
Fix broken values of calendar objects

 Starting ...
    0/0 [>---------------------------]   0%
An unhandled exception has been thrown:
TypeError: Return value of OCA\DAV\Migration\RemoveClassifiedEventActivity::getPrincipal() must be of the type string, null returned in /usr/share/nextcloud/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php:130
Stack trace:
#0 /usr/share/nextcloud/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php(82): OCA\DAV\Migration\RemoveClassifiedEventActivity->getPrincipal('principals/quen...')
#1 /usr/share/nextcloud/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php(54): OCA\DAV\Migration\RemoveClassifiedEventActivity->removePrivateEventActivity()
#2 /usr/share/nextcloud/lib/private/Repair.php(96): OCA\DAV\Migration\RemoveClassifiedEventActivity->run(Object(OC\Repair))
#3 /usr/share/nextcloud/lib/private/legacy/app.php(966): OC\Repair->run()
#4 /usr/share/nextcloud/lib/private/legacy/app.php(903): OC_App::executeRepairSteps('dav', Array)
#5 /usr/share/nextcloud/lib/private/Updater.php(365): OC_App::updateApp('dav')
#6 /usr/share/nextcloud/lib/private/Updater.php(245): OC\Updater->doAppUpgrade()
#7 /usr/share/nextcloud/lib/private/Updater.php(121): OC\Updater->doUpgrade('15.0.2.0', '14.0.6.0')
#8 /usr/share/nextcloud/core/Command/Upgrade.php(258): OC\Updater->upgrade()
#9 /usr/share/nextcloud/3rdparty/symfony/console/Command/Command.php(255): OC\Core\Command\Upgrade->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#10 /usr/share/nextcloud/3rdparty/symfony/console/Application.php(946): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#11 /usr/share/nextcloud/3rdparty/symfony/console/Application.php(248): Symfony\Component\Console\Application->doRunCommand(Object(OC\Core\Command\Upgrade), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#12 /usr/share/nextcloud/3rdparty/symfony/console/Application.php(148): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#13 /usr/share/nextcloud/lib/private/Console/Application.php(213): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#14 /usr/share/nextcloud/console.php(96): OC\Console\Application->run()
#15 /usr/share/nextcloud/occ(11): require_once('/usr/share/next...')
#16 {main}

nuttysquirrel · 2019-01-13T01:54:36Z

so, to recap, currently the fix is;

                while ($row = $result->fetch()) {
                        if ($row['principaluri'] == null) {
                                continue;
                        }

                        $delete->setParameter('owner', $this->getPrincipal($row['principaluri']))
                                ->setParameter('type', 'calendar')
                                ->setParameter('calendar_id', $row['calendarid'])
                                ->setParameter('event_uid', '%' . $this->connection->escapeLikeParameter('{"id":"' . $row['uid'] . '"') . '%');
                        $deletedEvents += $delete->execute();
                }

Which includes a null check. However, the followup issue occurring is where $row['principaluri'] is not actually null, but not of the form we expect.
It seems like we make a few assumptions in getPrincipal about the structure of the passed string.

protected function getPrincipal(string $principalUri): string {
$uri = explode('/', $principalUri);
return $uri[2];
}

updating this to:

protected function getPrincipal(string $principalUri): string {
print "PRINCIPAL URI: ".$principalUri."\n";
                $uri = explode('/', $principalUri);
print "explode0 ".$uri[0]."\n";
print "explode1 ".$uri[1]."\n";
print "explode2 ".$uri[2]."\n";
                return $uri[2];

And we get the output:

PRINCIPAL URI: principals/myuser
explode[0] principals
explode[1] myuser
explode[2]

hope this helps someone!

nickvergessen · 2019-01-14T10:15:51Z

Can you try replacing:

server/apps/dav/lib/Migration/RemoveClassifiedEventActivity.php

Line 130 in 12e24ed

return $uri[2];

with:

return array_pop($uri);

nuttysquirrel · 2019-01-14T14:41:04Z

ran through as expected. no issues.

mightyBroccoli added 0. Needs triage Pending check for reproducibility or if it fits our roadmap bug labels Jan 10, 2019

go2sh mentioned this issue Jan 11, 2019

[stable15] Respect classification of calendar events in activity stream #13439

Merged

MorrisJobke mentioned this issue Jan 11, 2019

Revert "13.0.9, 14.0.5, 15.0.1" nextcloud-releases/updater_server#179

Merged

MorrisJobke added the high label Jan 11, 2019

MorrisJobke added this to the Nextcloud 15.0.2 milestone Jan 11, 2019

ChristophWurst added 1. to develop Accepted and waiting to be taken care of and removed 0. Needs triage Pending check for reproducibility or if it fits our roadmap labels Jan 11, 2019

ChristophWurst mentioned this issue Jan 11, 2019

RemoveClassifiedEventActivity: check if calendar still exists #13503

Merged

ChristophWurst added 3. to review Waiting for reviews and removed 1. to develop Accepted and waiting to be taken care of labels Jan 11, 2019

Knot3n mentioned this issue Jan 11, 2019

Nextcloud 15.0.1 Stable available - Unable to upgrade from 15.0.0 #13490

Closed

MorrisJobke modified the milestones: Nextcloud 15.0.2, Nextcloud 15.0.3 Jan 11, 2019

MorrisJobke modified the milestones: Nextcloud 15.0.3, Nextcloud 15.0.2 Jan 11, 2019

MorrisJobke closed this as completed Jan 11, 2019

nickvergessen mentioned this issue Jan 14, 2019

Principals can be principal/user/<name> or principal/<name> from lega… #13573

Merged

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Nextcloud 15.0.1 upgrade error #13499

Nextcloud 15.0.1 upgrade error #13499

mightyBroccoli commented Jan 10, 2019

edo0 commented Jan 10, 2019 •

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edo0 commented Jan 11, 2019

nuttysquirrel commented Jan 11, 2019

go2sh commented Jan 11, 2019

nuttysquirrel commented Jan 11, 2019

MorrisJobke commented Jan 11, 2019

nuttysquirrel commented Jan 11, 2019 •

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nickvergessen commented Jan 11, 2019

rullzer commented Jan 11, 2019

ChristophWurst commented Jan 11, 2019

MorrisJobke commented Jan 11, 2019

edo0 commented Jan 11, 2019

go2sh commented Jan 11, 2019

ChristophWurst commented Jan 11, 2019

edo0 commented Jan 11, 2019

nuttysquirrel commented Jan 12, 2019

nickvergessen commented Jan 12, 2019

nuttysquirrel commented Jan 12, 2019 •

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nuttysquirrel commented Jan 13, 2019

nickvergessen commented Jan 14, 2019

nuttysquirrel commented Jan 14, 2019

Nextcloud 15.0.1 upgrade error #13499

Nextcloud 15.0.1 upgrade error #13499

Comments

mightyBroccoli commented Jan 10, 2019

Steps to reproduce

Expected behaviour

Actual behaviour

Server configuration

edo0 commented Jan 10, 2019 • edited Loading

edo0 commented Jan 11, 2019

nuttysquirrel commented Jan 11, 2019

go2sh commented Jan 11, 2019

nuttysquirrel commented Jan 11, 2019

MorrisJobke commented Jan 11, 2019

nuttysquirrel commented Jan 11, 2019 • edited Loading

nickvergessen commented Jan 11, 2019

rullzer commented Jan 11, 2019

ChristophWurst commented Jan 11, 2019

MorrisJobke commented Jan 11, 2019

edo0 commented Jan 11, 2019

go2sh commented Jan 11, 2019

ChristophWurst commented Jan 11, 2019

edo0 commented Jan 11, 2019

nuttysquirrel commented Jan 12, 2019

nickvergessen commented Jan 12, 2019

nuttysquirrel commented Jan 12, 2019 • edited Loading

nuttysquirrel commented Jan 13, 2019

nickvergessen commented Jan 14, 2019

nuttysquirrel commented Jan 14, 2019

edo0 commented Jan 10, 2019 •

edited

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nuttysquirrel commented Jan 11, 2019 •

edited

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nuttysquirrel commented Jan 12, 2019 •

edited

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