Several incompatibilites with PHP 8.0 #25806

TheColin21 · 2021-02-26T10:44:19Z

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Steps to reproduce

Install/Upgrade Nextcloud 21
Activate PHP 8
Watch the log grow

Expected behaviour

not that many errors

Actual behaviour

following errors showing up in the log repeatedly:

Error: Required parameter $internalPath follows optional parameter $mountId at /path/to/cloud/lib/private/Files/Config/CachedMountFileInfo.php#34

Error: Required parameter $tagManager follows optional parameter $fileIdentifier at /path/to/cloud/apps/files/lib/Helper.php#220

Error: The method "setFormatter" is deprecated. Use "setOutputStyle" instead. at /path/to/cloud/3rdparty/scssphp/scssphp/src/Compiler.php#5177

Error: Formatters other than Expanded and Compressed are deprecated. at /path/to/cloud/3rdparty/scssphp/scssphp/src/Compiler.php#5175

Error: Ignoring Sass errors is not longer supported. at /path/to/cloud/3rdparty/scssphp/scssphp/src/Compiler.php#5530

Error: ob_end_clean(): Failed to delete buffer. No buffer to delete at /path/to/cloud/lib/private/Files/View.php#449

Error: usort(): Returning bool from comparison function is deprecated, return an integer less than, equal to, or greater than zero at /path/to/cloud/lib/public/AppFramework/Http/Template/PublicTemplateResponse.php#101

Server configuration

Operating system: Ubuntu 20.04

Web server: Apache

Database: MariaDB 10.5.9

PHP version: 8.0.2

Nextcloud version: (see Nextcloud admin page) 21.0.0

Updated from an older Nextcloud/ownCloud or fresh install: Update from 20.0.8

Where did you install Nextcloud from: official website

Signing status:

Signing status

No errors have been found.

List of activated apps:

App list

Enabled: - accessibility: 1.7.0 - activity: 2.14.3 - admin_audit: 1.11.0 - breezedark: 21.0.1 - camerarawpreviews: 0.7.10 - checksum: 1.0.1 - cloud_federation_api: 1.4.0 - comments: 1.11.0 - contactsinteraction: 1.2.0 - dashboard: 7.1.0 - dav: 1.17.1 - documentserver_community: 0.1.9 - extract: 1.3.1 - federatedfilesharing: 1.11.0 - federation: 1.11.0 - files: 1.16.0 - files_antivirus: 3.1.2 - files_downloadactivity: 1.10.0 - files_external: 1.12.0 - files_pdfviewer: 2.1.0 - files_rightclick: 1.0.0 - files_sharing: 1.13.1 - files_texteditor: 2.14.0 - files_trashbin: 1.11.0 - files_versions: 1.14.0 - files_videoplayer: 1.10.0 - firstrunwizard: 2.10.0 - imageconverter: 1.3.1 - impersonate: 1.8.0 - logreader: 2.6.0 - lookup_server_connector: 1.9.0 - mail: 1.8.3 - maps: 0.1.8 - notifications: 2.9.0 - oauth2: 1.9.0 - onlyoffice: 6.3.0 - password_policy: 1.11.0 - passwords: 2021.2.0 - photos: 1.3.0 - previewgenerator: 3.1.1 - privacy: 1.5.0 - provisioning_api: 1.11.0 - recommendations: 1.0.0 - serverinfo: 1.11.0 - settings: 1.3.0 - sharebymail: 1.11.0 - spreed: 11.0.0 - support: 1.4.0 - survey_client: 1.9.0 - systemtags: 1.11.0 - text: 3.2.0 - theming: 1.12.0 - twofactor_backupcodes: 1.10.0 - updatenotification: 1.11.0 - user_ldap: 1.11.0 - user_status: 1.1.1 - viewer: 1.5.0 - weather_status: 1.1.0 - workflowengine: 2.3.0 Disabled: - bruteforcesettings - encryption - facerecognition - files_fulltextsearch - fulltextsearch - fulltextsearch_elasticsearch - nextcloud_announcements - ransomware_protection

Nextcloud configuration:

Config report

{ "system": { "instanceid": "***REMOVED SENSITIVE VALUE***", "passwordsalt": "***REMOVED SENSITIVE VALUE***", "secret": "***REMOVED SENSITIVE VALUE***", "trusted_domains": [ "cloud.clnp.eu", "cloud.saef-zf.de" ], "datadirectory": "***REMOVED SENSITIVE VALUE***", "dbtype": "mysql", "version": "21.0.0.18", "overwrite.cli.url": "https:\/\/cloud.clnp.eu", "dbname": "***REMOVED SENSITIVE VALUE***", "dbhost": "***REMOVED SENSITIVE VALUE***", "dbport": "", "dbtableprefix": "oc_", "mysql.utf8mb4": true, "dbuser": "***REMOVED SENSITIVE VALUE***", "dbpassword": "***REMOVED SENSITIVE VALUE***", "installed": true, "mail_smtpmode": "sendmail", "mail_from_address": "***REMOVED SENSITIVE VALUE***", "mail_domain": "***REMOVED SENSITIVE VALUE***", "memcache.local": "\\OC\\Memcache\\APCu", "updater.release.channel": "stable", "loglevel": 0, "maintenance": false, "theme": "", "app_install_overwrite": [ "camerarawpreviews", "files_texteditor", "extract", "documentserver_community", "ocdownloader" ], "ldapIgnoreNamingRules": false, "ldapProviderFactory": "OCA\\User_LDAP\\LDAPProviderFactory", "default_language": "de", "default_locale": "de", "default_phone_region": "DE" } }

Are you using external storage, if yes which one: local/smb/sftp/...
local, sftp, nextcloud
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:

florian-hild · 2021-03-05T00:02:24Z

Same issue with nc21 and:

root@nextcloud:~# nginx -version
nginx version: nginx/1.19.7
root@nextcloud:~# php -version
PHP 8.0.2 (cli) (built: Feb 23 2021 15:14:40) ( NTS )
Copyright (c) The PHP Group
Zend Engine v4.0.2, Copyright (c) Zend Technologies
    with Zend OPcache v8.0.2, Copyright (c), by Zend Technologies
root@nextcloud:~# mariadb --version
mariadb  Ver 15.1 Distrib 10.5.8-MariaDB, for debian-linux-gnu (x86_64) using readline 5.2

kesselb · 2021-03-10T09:32:53Z

Error: The method "setFormatter" is deprecated. Use "setOutputStyle" instead. at /path/to/cloud/3rdparty/scssphp/scssphp/src/Compiler.php#5177

Error: Formatters other than Expanded and Compressed are deprecated. at /path/to/cloud/3rdparty/scssphp/scssphp/src/Compiler.php#5175

Error: Ignoring Sass errors is not longer supported. at /path/to/cloud/3rdparty/scssphp/scssphp/src/Compiler.php#5530`

#26030

julian70400 · 2021-04-08T11:22:18Z

same here with nc 21 :

PHP 8.0.3 (cli) (built: Mar 5 2021 08:38:30) ( NTS )
nginx version: nginx/1.14.2

Mic-Pod · 2021-04-08T14:58:28Z

Ubuntu Server 18.04.5 + apache 2.4.46 + php 8.0.3 + NC 21.0.1
Errors:

Error: The "Symfony\Component\Translation\PluralizationRules" class is deprecated since Symfony 4.2. at /var/www/nextcloud/3rdparty/symfony/translation/PluralizationRules.php#38
Required parameter $internalPath follows optional parameter $mountId at /var/www/nextcloud/lib/private/Files/Config/CachedMountFileInfo.php#34
Required parameter $tagManager follows optional parameter $fileIdentifier at /var/www/nextcloud/apps/files/lib/Helper.php#220

julian70400 · 2021-04-08T15:09:27Z

It seem that NC21 is not production ready for PHP 8.0.*

stavros-k · 2021-05-08T07:59:30Z

NC 21.0.2 RC1 - PHP8

Unraid OS
Database: pgsql 13.2
Web server: Nginx
Using this docker: https://hub.docker.com/layers/linuxserver/nextcloud/php8/images/sha256-a806913e93f984db171d39bee896201b8a47802fa0390ed87d843cd04a5bf597?context=explore
PHP ver: 8.0.2

Deprecations

Error | PHP | Error: Function openssl_free_key() is deprecated at /config/www/nextcloud/apps/nextcloud_announcements/lib/Cron/Crawler.php#177

Errors

Error | PHP | Required parameter $owner follows optional parameter $order at /config/www/nextcloud/apps/deck/lib/Service/CardService.php#271
Error | PHP | Error: session_start(): Ignoring session_start() because a session is already active at /config/www/nextcloud/lib/private/Session/Internal.php#207
Error | PHP | Error: filesize(): stat failed for /data/flow.log at /config/www/nextcloud/lib/public/Log/RotationTrait.php#62

ghost · 2021-05-27T20:41:14Z

Also happens on PHP 7.4

{"reqId":"imOYxaS3XldGehA38zwg","level":3,"time":"2021-05-27T19:05:02+00:00","remoteAddr":"","user":"--","app":"PHP","method":"","url":"--","message":{"Exception":"Error","Message":"Required parameter $tagManager follows optional parameter $fileIdentifier at /var/www/nextcloud/apps/files/lib/Helper.php#220","Code":0,"Trace":[{"file":"/var/www/nextcloud/lib/composer/composer/ClassLoader.php","line":478,"function":"onError","class":"OC\Log\ErrorHandler","type":"::"},{"file":"/var/www/nextcloud/lib/composer/composer/ClassLoader.php","line":478,"function":"include"},{"file":"/var/www/nextcloud/lib/composer/composer/ClassLoader.php","line":346,"function":"Composer\Autoload\includeFile"},{"file":"/var/www/nextcloud/apps/files_trashbin/lib/Helper.php","line":109,"function":"loadClass","class":"Composer\Autoload\ClassLoader","type":"->"},{"file":"/var/www/nextcloud/apps/files_trashbin/lib/Trashbin.php","line":831,"function":"getTrashFiles","class":"OCA\Files_Trashbin\Helper","type":"::"},{"file":"/var/www/nextcloud/apps/files_trashbin/lib/Command/Expire.php","line":58,"function":"expire","class":"OCA\Files_Trashbin\Trashbin","type":"::"},{"file":"/var/www/nextcloud/lib/private/Command/CommandJob.php","line":36,"function":"handle","class":"OCA\Files_Trashbin\Command\Expire","type":"->"},{"file":"/var/www/nextcloud/lib/private/BackgroundJob/Job.php","line":52,"function":"run","class":"OC\Command\CommandJob","type":"->"},{"file":"/var/www/nextcloud/lib/private/BackgroundJob/QueuedJob.php","line":46,"function":"execute","class":"OC\BackgroundJob\Job","type":"->"},{"file":"/var/www/nextcloud/cron.php","line":128,"function":"execute","class":"OC\BackgroundJob\QueuedJob","type":"->"}],"File":"/var/www/nextcloud/lib/private/Log/ErrorHandler.php","Line":92,"CustomMessage":"--"},"userAgent":"--","version":"21.0.2.1","id":"60b003f576ecc"}

PHP 8 shows deprecation warnings about this, see #25806 Removes the "default" values, as they actually are required parameters anyway. Signed-off-by: Richard de Boer <[email protected]>

…eger PHP 8 shows deprecation warnings about this, see #25806 Signed-off-by: Richard de Boer <[email protected]>

leuedaniel · 2021-06-23T15:39:54Z

Also this error with php8.0.7 every hour at the same time

{"reqId":"Vj8YI3H9I8nkSIujb9ld","level":3,"time":"2021-06-23T15:35:01+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":{"Exception":"TypeError","Message":"Unsupported operand types: int & array","Code":0,"Trace":[{"file":"/var/www/html/lib/private/Files/Cache/Wrapper/CacheWrapper.php","line":74,"function":"formatCacheEntry","class":"OC\Files\Cache\Wrapper\CachePermissionsMask","type":"->"},{"file":"/var/www/html/apps/groupfolders/lib/Versions/VersionsBackend.php","line":170,"function":"get","class":"OC\Files\Cache\Wrapper\CacheWrapper","type":"->"},{"function":"OCA\GroupFolders\Versions\{closure}","class":"OCA\GroupFolders\Versions\VersionsBackend","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/html/apps/groupfolders/lib/Versions/VersionsBackend.php","line":169,"function":"array_map"},{"file":"/var/www/html/apps/groupfolders/lib/Versions/GroupVersionsExpireManager.php","line":64,"function":"getAllVersionedFiles","class":"OCA\GroupFolders\Versions\VersionsBackend","type":"->"},{"file":"/var/www/html/apps/groupfolders/lib/Versions/GroupVersionsExpireManager.php","line":58,"function":"expireFolder","class":"OCA\GroupFolders\Versions\GroupVersionsExpireManager","type":"->"},{"file":"/var/www/html/apps/groupfolders/lib/BackgroundJob/ExpireGroupVersions.php","line":40,"function":"expireAll","class":"OCA\GroupFolders\Versions\GroupVersionsExpireManager","type":"->"},{"file":"/var/www/html/lib/private/BackgroundJob/Job.php","line":52,"function":"run","class":"OCA\GroupFolders\BackgroundJob\ExpireGroupVersions","type":"->"},{"file":"/var/www/html/lib/private/BackgroundJob/TimedJob.php","line":59,"function":"execute","class":"OC\BackgroundJob\Job","type":"->"},{"file":"/var/www/html/cron.php","line":128,"function":"execute","class":"OC\BackgroundJob\TimedJob","type":"->"}],"File":"/var/www/html/lib/private/Files/Cache/Wrapper/CachePermissionsMask.php","Line":44,"CustomMessage":"Error while running background job (class: OCA\GroupFolders\BackgroundJob\ExpireGroupVersions, arguments: )"},"userAgent":"--","version":"21.0.2.1"}

Think its this issue nextcloud/groupfolders#1464

yan12125 · 2021-07-13T08:02:36Z

Error | PHP | Error: session_start(): Ignoring session_start() because a session is already active at /config/www/nextcloud/lib/private/Session/Internal.php#207

As a record, this is fixed in #27631

szaimen · 2023-01-23T10:48:37Z

Hi, please update to 24.0.9 or better 25.0.3 and report back if it fixes the issue. Thank you!

My goal is to add a label like e.g. 25-feedback to this ticket of an up-to-date major Nextcloud version where the bug could be reproduced. However this is not going to work without your help. So thanks for all your effort!

If you don't manage to reproduce the issue in time and the issue gets closed but you can reproduce the issue afterwards, feel free to create a new bug report with up-to-date information by following this link: https://github.com/nextcloud/server/issues/new?assignees=&labels=bug%2C0.+Needs+triage&template=BUG_REPORT.yml&title=%5BBug%5D%3A+

ghost · 2023-01-23T13:55:57Z

I have not seen this error on NC25.0.3

szaimen · 2023-01-23T13:57:21Z

Thanks for verifying!

iw0nderhow · 2023-01-24T10:31:39Z

I updated some days ago and am still seeing the session_start error - I'm on FPM 8.1.

[PHP] Fehler: Error: session_start(): Ignoring session_start() because a session is already active at /var/www/html/lib/private/Session/Internal.php#219 at <<closure>>

 0. <<closure>>
    OC\Log\ErrorHandler::onAll()
 1. <<closure>>
    session_start()
 2. /var/www/html/lib/private/Session/Internal.php line 219
    call_user_func_array()
 3. /var/www/html/lib/private/Session/Internal.php line 233
    OC\Session\Internal->invoke()
 4. /var/www/html/lib/private/Session/Internal.php line 110
    OC\Session\Internal->startSession()
 5. /var/www/html/lib/private/Session/CryptoSessionData.php line 161
    OC\Session\Internal->clear()
 6. /var/www/html/lib/private/User/Session.php line 939
    OC\Session\CryptoSessionData->clear()
 7. /var/www/html/lib/private/AppFramework/Middleware/Security/CORSMiddleware.php line 94
    OC\User\Session->logout()
 8. /var/www/html/lib/private/AppFramework/Middleware/MiddlewareDispatcher.php line 97
    OC\AppFramework\Middleware\Security\CORSMiddleware->beforeController()
 9. /var/www/html/lib/private/AppFramework/Http/Dispatcher.php line 125
    OC\AppFramework\Middleware\MiddlewareDispatcher->beforeController()
10. /var/www/html/lib/private/AppFramework/App.php line 172
    OC\AppFramework\Http\Dispatcher->dispatch()
11. /var/www/html/lib/private/Route/Router.php line 298
    OC\AppFramework\App::main()
12. /var/www/html/lib/base.php line 1047
    OC\Route\Router->match()
13. /var/www/html/index.php line 36
    OC::handleRequest()

GET /index.php/apps/notes/api/v1/notes?pruneBefore=1674472533
from 192.168.2.58 at 2023-01-23T23:53:56+00:00

szaimen · 2023-01-24T10:33:56Z

Can you please open a new issue about this with up-to-date information? Thanks!

TheColin21 added 0. Needs triage Pending check for reproducibility or if it fits our roadmap bug labels Feb 26, 2021

This was referenced Feb 26, 2021

NC 21 Error: Required parameter $tagManager follows optional parameter $fileIdentifier at /var/www/nextcloud/apps/files/lib/Helper.php#220 #25814

Closed

Fix Required parameter $internalPath follows optional parameter #25836

Closed

PVince81 added technical debt 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 Mar 11, 2021

kesselb mentioned this issue Apr 9, 2021

PHP 8.0 Deprecation warning for OC\Files\Config\CachedMountFileInfo::__construct() #26479

Closed

rigrig mentioned this issue Apr 10, 2021

Fix some php 8 warnings #26494

Merged

kesselb mentioned this issue Apr 21, 2021

Required parameter $internalPath follows optional parameter $mountId at /usr/share/webapps/nextcloud/lib/private/Files/Config/CachedMountFileInfo.php#34 #26670

Closed

solracsf mentioned this issue Apr 25, 2021

NC21.01 | error PHP for /var/www/nextcloud/apps/files/lib/Helper.php #26743

Closed

Subnet-Masked mentioned this issue May 27, 2021

Nextcloud 21 - Error: session_start(): Ignoring session_start() because a session is already active #25807

Closed

This was referenced May 29, 2021

Fix a php8 warning #27276

Closed

Fix a php8 warning #27277

Closed

backportbot-nextcloud bot pushed a commit that referenced this issue Jun 7, 2021

Fix a usort comparison function returning a boolean instead of an int…

088118f

…eger PHP 8 shows deprecation warnings about this, see #25806 Signed-off-by: Richard de Boer <[email protected]>

yan12125 mentioned this issue Jun 23, 2021

Correctly skip suppressed errors in PHP 8.0 #27631

Merged

leuedaniel mentioned this issue Jun 24, 2021

PHP8 Error: unsupported operand types: int & array nextcloud/groupfolders#1464

Closed

J0WI mentioned this issue Jun 29, 2021

php8 compatibility #26710

Closed

20 tasks

This was referenced Jul 13, 2021

[stable22] Correctly skip suppressed errors in PHP 8.0 #27938

Merged

[stable21] Correctly skip suppressed errors in PHP 8.0 #27939

Merged

J0WI mentioned this issue Aug 2, 2021

Use PHP 8.0 for Nextcloud 22 image nextcloud/docker#1421

Closed

J0WI added 2. developing Work in progress and removed 1. to develop Accepted and waiting to be taken care of labels Aug 27, 2021

nooblag mentioned this issue Oct 3, 2021

Required parameter $owner follows optional parameter $order at nextcloud/apps/deck/lib/Service/CardService.php#271 nextcloud/deck#3356

Closed

redRolf mentioned this issue Nov 3, 2021

occ groupfolders:expire command Throws exception nextcloud/groupfolders#1724

Closed

korelstar mentioned this issue Jan 15, 2022

Notes API Throws Session Error nextcloud/notes#802

Closed

szaimen added needs info 0. Needs triage Pending check for reproducibility or if it fits our roadmap and removed 2. developing Work in progress labels Jan 23, 2023

szaimen closed this as completed Jan 23, 2023

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Several incompatibilites with PHP 8.0 #25806

Several incompatibilites with PHP 8.0 #25806

TheColin21 commented Feb 26, 2021 •

edited by solracsf

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florian-hild commented Mar 5, 2021

kesselb commented Mar 10, 2021

julian70400 commented Apr 8, 2021

Mic-Pod commented Apr 8, 2021

julian70400 commented Apr 8, 2021

stavros-k commented May 8, 2021 •

edited

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ghost commented May 27, 2021 •

edited by ghost

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leuedaniel commented Jun 23, 2021 •

edited

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yan12125 commented Jul 13, 2021

szaimen commented Jan 23, 2023

ghost commented Jan 23, 2023

szaimen commented Jan 23, 2023

iw0nderhow commented Jan 24, 2023

szaimen commented Jan 24, 2023

Several incompatibilites with PHP 8.0 #25806

Several incompatibilites with PHP 8.0 #25806

Comments

TheColin21 commented Feb 26, 2021 • edited by solracsf Loading

How to use GitHub

Steps to reproduce

Expected behaviour

Actual behaviour

Server configuration

florian-hild commented Mar 5, 2021

kesselb commented Mar 10, 2021

julian70400 commented Apr 8, 2021

Mic-Pod commented Apr 8, 2021

julian70400 commented Apr 8, 2021

stavros-k commented May 8, 2021 • edited Loading

NC 21.0.2 RC1 - PHP8

Deprecations

Errors

ghost commented May 27, 2021 • edited by ghost Loading

leuedaniel commented Jun 23, 2021 • edited Loading

yan12125 commented Jul 13, 2021

szaimen commented Jan 23, 2023

ghost commented Jan 23, 2023

szaimen commented Jan 23, 2023

iw0nderhow commented Jan 24, 2023

szaimen commented Jan 24, 2023

TheColin21 commented Feb 26, 2021 •

edited by solracsf

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stavros-k commented May 8, 2021 •

edited

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ghost commented May 27, 2021 •

edited by ghost

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leuedaniel commented Jun 23, 2021 •

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