Plugin does not activate

[joaopedrofro]

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GLPI Version

11.0.1

Plugin version

1.22.1

Bug description

After updating GLPI to version 11.0.1, I can no longer activate the Additional Fields plugin. The PHP error log shows a warning as soon as I try to activate the plugin. The migrations completed successfully, and the database was checked with no errors found. I need the additional fields created by the plugin.

Relevant log output

[2025-10-10 12:20:45] glpi.WARNING:   *** Warning: foreach() argument must be of type array|object, null given at container.class.php line 244
  Backtrace :
  ./marketplace/fields/inc/container.class.php:244   
  ./marketplace/fields/hook.php:87                   PluginFieldsContainer::installUserData()
  ./src/Plugin.php:1160                              plugin_fields_install()
  :                                                  Plugin->install()
  ./src/Glpi/Marketplace/Controller.php:655          call_user_func()
  ./src/Glpi/Marketplace/Controller.php:545          Glpi\Marketplace\Controller->setPluginState()
  ./ajax/marketplace.php:63                          Glpi\Marketplace\Controller->installPlugin()
  ...Glpi/Controller/LegacyFileLoadController.php:64 require()
  ./vendor/symfony/http-kernel/HttpKernel.php:181    Glpi\Controller\LegacyFileLoadController->__invoke()
  ./vendor/symfony/http-kernel/HttpKernel.php:76     Symfony\Component\HttpKernel\HttpKernel->handleRaw()
  ./vendor/symfony/http-kernel/Kernel.php:197        Symfony\Component\HttpKernel\HttpKernel->handle()
  ./public/index.php:70                              Symfony\Component\HttpKernel\Kernel->handle()

[2025-10-10 12:20:45] glpi.WARNING:   *** Warning: foreach() argument must be of type array|object, null given at container.class.php line 244
  Backtrace :
  ./marketplace/fields/inc/container.class.php:244   
  ./marketplace/fields/hook.php:87                   PluginFieldsContainer::installUserData()
  ./src/Plugin.php:1160                              plugin_fields_install()
  :                                                  Plugin->install()
  ./src/Glpi/Marketplace/Controller.php:655          call_user_func()
  ./src/Glpi/Marketplace/Controller.php:545          Glpi\Marketplace\Controller->setPluginState()
  ./ajax/marketplace.php:63                          Glpi\Marketplace\Controller->installPlugin()
  ...Glpi/Controller/LegacyFileLoadController.php:64 require()
  ./vendor/symfony/http-kernel/HttpKernel.php:181    Glpi\Controller\LegacyFileLoadController->__invoke()
  ./vendor/symfony/http-kernel/HttpKernel.php:76     Symfony\Component\HttpKernel\HttpKernel->handleRaw()
  ./vendor/symfony/http-kernel/Kernel.php:197        Symfony\Component\HttpKernel\HttpKernel->handle()
  ./public/index.php:70                              Symfony\Component\HttpKernel\Kernel->handle()

[2025-10-10 12:20:45] glpi.WARNING:   *** Warning: foreach() argument must be of type array|object, null given at container.class.php line 244
  Backtrace :
  ./marketplace/fields/inc/container.class.php:244   
  ./marketplace/fields/hook.php:87                   PluginFieldsContainer::installUserData()
  ./src/Plugin.php:1160                              plugin_fields_install()
  :                                                  Plugin->install()
  ./src/Glpi/Marketplace/Controller.php:655          call_user_func()
  ./src/Glpi/Marketplace/Controller.php:545          Glpi\Marketplace\Controller->setPluginState()
  ./ajax/marketplace.php:63                          Glpi\Marketplace\Controller->installPlugin()
  ...Glpi/Controller/LegacyFileLoadController.php:64 require()
  ./vendor/symfony/http-kernel/HttpKernel.php:181    Glpi\Controller\LegacyFileLoadController->__invoke()
  ./vendor/symfony/http-kernel/HttpKernel.php:76     Symfony\Component\HttpKernel\HttpKernel->handleRaw()
  ./vendor/symfony/http-kernel/Kernel.php:197        Symfony\Component\HttpKernel\HttpKernel->handle()
  ./public/index.php:70                              Symfony\Component\HttpKernel\Kernel->handle()

[2025-10-10 12:20:45] glpi.CRITICAL:   *** Uncaught PHP Exception Symfony\Component\ErrorHandler\Error\FatalError: "Compile Error: Cannot declare class Glpi\Socket, because the name is already in use" at Socket.php line 55
  Backtrace :
  ./src/Glpi/Socket.php:55                           

[2025-10-10 15:23:03] glpi.WARNING:   *** Test logger

Page URL

No response

Steps To reproduce

No response

Your GLPI setup information

GLPI information

GLPI: 11.0.1 ( => /var/www/html/glpi)
Installation mode: TARBALL
Current language: pt_BR
Source Integrity: 12 files changed
  A: inc/downstream.php
  A: public/pics/grupomateus-logo.png
  M: public/pics/logos/logo-G-100-black.png
  A: public/pics/logos/logo-G-100-gray.png
  M: public/pics/logos/logo-G-100-grey.png
  M: public/pics/logos/logo-G-100-white.png
  M: public/pics/logos/logo-GLPI-100-black.png
  A: public/pics/logos/logo-GLPI-100-gray.png
  M: public/pics/logos/logo-GLPI-100-white.png
  M: public/pics/logos/logo-GLPI-250-black.png
  A: public/pics/logos/logo-GLPI-250-gray.png
  M: public/pics/logos/logo-GLPI-250-white.png

Server

Operating system: Linux ip-172-31-3-160 6.14.0-1014-aws #​14~24.04.1-Ubuntu SMP Tue Sep 23 14:51:14 UTC 2025 x86_64
PHP: 8.3.6 apache2handler
PHP extensions: Core, date, libxml, openssl, pcre, zlib, filter, hash, json, random, Reflection, SPL, session, standard, sodium,

apache2handler, mysqlnd, PDO, xml, apcu, bcmath, bz2, calendar, ctype, curl, dom, mbstring, FFI, fileinfo, ftp, gd, gettext,

iconv, igbinary, imap, intl, ldap, exif, mysqli, pdo_mysql, Phar, posix, readline, redis, shmop, SimpleXML, soap, sockets,

sysvmsg, sysvsem, sysvshm, tokenizer, xmlreader, xmlrpc, xmlwriter, xsl, zip, Zend OPcache
Setup: disable_functions="" max_execution_time="60" max_input_vars="5000" memory_limit="256M" post_max_size="20M"

session.cookie_secure="1" session.cookie_httponly="1" session.cookie_samesite="" session.save_handler="files"

upload_max_filesize="20M"
Web server: Apache/2.4.58 (Ubuntu) (Apache/2.4.58 (Ubuntu) Server at ec2-52-67-199-33.sa-east-1.compute.amazonaws.com Port 443)
User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36
Database:
Server Software: Ubuntu 24.04
Server Version: 10.11.13-MariaDB-0ubuntu0.24.04.1
Server SQL Mode: STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
Parameters: glpi@localhost/glpi
Host info: Localhost via UNIX socket
Requirements:

PHP version (8.3.6) is supported.

OS and PHP are relying on 64 bits integers.

Sessions configuration is OK.

Allocated memory is sufficient.

Following extensions are installed: dom, fileinfo, filter, libxml, simplexml, tokenizer, xmlreader,

xmlwriter.

mysqli extension is installed

curl extension is installed

gd extension is installed

intl extension is installed

mbstring extension is installed

zlib extension is installed

bcmath extension is installed

The constant

SODIUM_CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NPUBBYTES is present.

openssl extension is installed

Database engine version (10.11.13) is

supported.

The log file has been created successfully.

Write access to /var/lib/glpi/_cache has been validated.

Write access to /var/lib/glpi/_cron has been validated.

Write access to /var/lib/glpi has been validated.

Write access to /var/lib/glpi/_graphs has been validated.

Write access to /var/lib/glpi/_lock has been validated.

Write access to /var/lib/glpi/_pictures has been validated.

Write access to /var/lib/glpi/_plugins has been validated.

Write access to /var/lib/glpi/_rss has been validated.

Write access to /var/lib/glpi/_sessions has been validated.

Write access to /var/lib/glpi/_tmp has been validated.

Write access to /var/lib/glpi/_uploads has been validated.
Sessions configuration is secured.

exif extension is installed

ldap extension is installed

Following extensions are installed: bz2,

Phar, zip.

Zend OPcache extension is installed

Following extensions are installed:

ctype, iconv, sodium.

Write access to

/var/www/html/glpi/marketplace has been validated.

Timezones seems loaded in database.

GLPI constants

GLPI_ROOT: "/var/www/html/glpi"

GLPI_VERSION: "11.0.1"

GLPI_SCHEMA_VERSION: "11.0.1@ea2dbba0e1edbf5128d73bdb23c2c9b9f68468ba"

GLPI_FILES_VERSION: "11.0.1-3a9929cf"

GLPI_MIN_PHP: "8.2"

GLPI_MAX_PHP: "8.5"

GLPI_YEAR: "2025"

GLPI_I18N_DIR: "/var/www/html/glpi/locales"

GLPI_CONFIG_DIR: "/etc/glpi/"

GLPI_VAR_DIR: "/var/lib/glpi"

GLPI_DOC_DIR: "/var/lib/glpi"

GLPI_CRON_DIR: "/var/lib/glpi/_cron"

GLPI_DUMP_DIR: "/var/lib/glpi/_dumps"

GLPI_GRAPH_DIR: "/var/lib/glpi/_graphs"

GLPI_LOCK_DIR: "/var/lib/glpi/_lock"

GLPI_PICTURE_DIR: "/var/lib/glpi/_pictures"

GLPI_PLUGIN_DOC_DIR: "/var/lib/glpi/_plugins"

GLPI_RSS_DIR: "/var/lib/glpi/_rss"

GLPI_SESSION_DIR: "/var/lib/glpi/sessions"

GLPI_TMP_DIR: "/var/lib/glpi/tmp"

GLPI_UPLOAD_DIR: "/var/lib/glpi/uploads"

GLPI_CACHE_DIR: "/var/lib/glpi/cache"

GLPI_LOG_DIR: "/var/log/glpi"

GLPI_ENVIRONMENT_TYPE: "production"

GLPI_MARKETPLACE_DIR: "/var/www/html/glpi/marketplace"

GLPI_ALLOW_IFRAME_IN_RICH_TEXT: false

GLPI_SERVERSIDE_URL_ALLOWLIST: ["~^\n                        (http|https|feed)://

# protocol\n                        (\n                            (?:\n

(?:xn--[a-z0-9-]++\.)*+xn--[a-z0-9-]++                      # a domain name using punycode\n

|\n                                (?:[\pL\pN\pS\pM\-\]++\.)+[\pL\pN\pM]++                    # a multi-level domain

name\n                                    |\n                                [a-z0-9\-\]++

# a single-level domain name\n                            )\.?\n                                |

# or\n                            \d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}

# an IP address\n                                |                                                           #

or\n                            \[\n

(?:(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){6})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:::(?:(?:(?:[0-9a-f]{1,4})):){5})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:[0-9a-f]{1,4})))?::(?:(?:(?:[0-9a-f]{1,4})):){4})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,1}(?:(?:[0-9a-f]{1,4})))?::(?:(?:(?:[0-9a-f]{1,4})):){3})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,2}(?:(?:[0-9a-f]{1,4})))?::(?:(?:(?:[0-9a-f]{1,4})):){2})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,3}(?:(?:[0-9a-f]{1,4})))?::(?:(?:[0-9a-f]{1,4})):)(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,4}(?:(?:[0-9a-f]{1,4})))?::)(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,5}(?:(?:[0-9a-f]{1,4})))?::)(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,6}(?:(?:[0-9a-f]{1,4})))?::))))\n

\]                                                              # an IPv6 address\n

)\n                        (?:/ (?:[\pL\pN\pS\pM\-.\~!$&'()+,;=:@]|%[0-9A-Fa-f]{2}) )*     # a path\n

(?:\? (?:[\pL\pN\-.\~!$&'\\+,;=:@/?]|%[0-9A-Fa-f]{2}) )?    # a query (optional)\n

$~ixuD"]

GLPI_DISALLOWED_UPLOADS_PATTERN: "/\.(php\d*|phar)$/i"

GLPI_TELEMETRY_URI: "https://telemetry.glpi-project.org"

GLPI_INSTALL_MODE: "TARBALL"

GLPI_NETWORK_MAIL: "glpi@teclib.com"

GLPI_NETWORK_SERVICES: "https://services.glpi-network.com"

GLPI_MARKETPLACE_ENABLE: 3

GLPI_MARKETPLACE_PRERELEASES: false

GLPI_MARKETPLACE_ALLOW_OVERRIDE: true

GLPI_MARKETPLACE_MANUAL_DOWNLOADS: true

GLPI_USER_AGENT_EXTRA_COMMENTS: ""

GLPI_DOCUMENTATION_ROOT_URL: "https://links.glpi-project.org"

GLPI_DISABLE_ONLY_FULL_GROUP_BY_SQL_MODE: "1"

GLPI_LOG_LVL: "warning"

GLPI_SKIP_UPDATES: false

GLPI_STRICT_ENV: false

GLPI_AJAX_DASHBOARD: "1"

GLPI_CALDAV_IMPORT_STATE: 0

GLPI_CENTRAL_WARNINGS: "1"

GLPI_SYSTEM_CRON: false

GLPI_TEXT_MAXSIZE: "4000"

GLPI_WEBHOOK_ALLOW_RESPONSE_SAVING: "0"

GLPI_WEBHOOK_CRA_MANDATORY: false

GLPI_ALTCHA_MODE: "interactive"

GLPI_ALTCHA_MAX_NUMBER: 50000

GLPI_ALTCHA_EXPIRATION_INTERVAL: "PT20M"

GLPI_LOCAL_I18N_DIR: "/var/lib/glpi/_locales"

GLPI_INVENTORY_DIR: "/var/lib/glpi/_inventories"

GLPI_THEMES_DIR: "/var/lib/glpi/_themes"

GLPI_PLUGINS_DIRECTORIES: ["/var/www/html/glpi/marketplace","/var/www/html/glpi/plugins"]

GLPI_NETWORK_REGISTRATION_API_URL: "https://services.glpi-network.com/api/registration/"

GLPI_MARKETPLACE_PLUGINS_API_URI: "https://services.glpi-network.com/api/marketplace/"

GLPI_DEBUG_MODE: true

Réplicas SQL

Not active

Notifications

Way of sending emails: PHP

Plugins list

fields               Name: Campos adicionais              Version: 1.22.1     State: Não instalado

Install Method: Marketplace

formcreator          Name: Formcreator End-of-Life Update Version: 3.0.0      State: Instalado / não ativado

Install Method: Marketplace

genericobject        Name: Generic Objects End-of-Life Up Version: 3.0.0      State: Habilitado

Install Method: Marketplace

glpiinventory        Name: GLPI Inventory                 Version: 1.6.0      State: Habilitado

Install Method: Marketplace

addressing           Name: IP Addressing                  Version: 3.1.0      State: Instalado / não ativado

Install Method: Marketplace

mydashboard          Name: My Dashboard                   Version: 2.2.2      State: Instalado / não ativado

Install Method: Marketplace

Anything else?

No response

[stonebuzz]

Hi @joaopedrofro,

Could you please check the glpi_plugin_fields_containers table? One of the rows likely has an empty itemtypes column.

That specific row is causing the error — simply deleting it should resolve the issue.

Kind regards,

[joaopedrofro]

Hello, this is the output of the table query

MariaDB [glpi]> select id, name, label, LEFT(itemtypes, 50), subtype, entities_id, is_recursive, is_active from glpi_plugin_fields_containers;
+----+----------------+----------------------+----------------------------------------------------+---------+-------------+--------------+-----------+
| id | name           | label                | LEFT(itemtypes, 50)                                | subtype | entities_id | is_recursive | is_active |
+----+----------------+----------------------+----------------------------------------------------+---------+-------------+--------------+-----------+
|  6 | informaesextra | Informações Extras   | ["Computer","Monitor","NetworkEquipment","Peripher | NULL    |           0 |            1 |         1 |
|  8 | setor          | Setor                | ["Glpi\CustomAsset\coletorAsset"]                  | NULL    |           0 |            1 |         1 |
|  9 | setorcatraca   | setor catraca        | ["Glpi\CustomAsset\catracaAsset","Glpi\CustomAsset | NULL    |           0 |            1 |         1 |
+----+----------------+----------------------+----------------------------------------------------+---------+-------------+--------------+-----------+
3 rows in set (0.000 sec)

[stonebuzz]

Do you have the current state of this table before the migration, preferably with a backup?

Kind regards,

[stonebuzz]

It seems that this row is truncated:

9 | setorcatraca   | setor catraca        | ["Glpi\CustomAsset\catracaAsset","Glpi\CustomAsset

Either this container was linked to multiple GenericObjects, or there should only be ["Glpi\CustomAsset\catracaAsset"] in this column

[joaopedrofro]

Table before update:

|  6 | informaesextra | ["Computer","Monitor","NetworkEquipment","Peripheral","Printer","Phone","Rack","Enclosure","PDU","PassiveDCEquipment","Cable","Glpi\\Socket","Ticket","Problem","Change","ITILSolution","TicketRecurrent","RecurrentChange","PlanningExternalEvent","Datacenter","Cluster","Appliance","User","DeviceBattery","DeviceCamera","DeviceGeneric","Item_DeviceSimcard","PluginGenericobjectBalanca"] |
|  8 | setor          | ["PluginGenericobjectColetor"] |
|  9 | setorcatraca   | ["PluginGenericobjectCatraca","PluginGenericobjectRep"]  

Table after update:

|  6 | informaesextra | ["Computer","Monitor","NetworkEquipment","Peripheral","Printer","Phone","Rack","Enclosure","PDU","PassiveDCEquipment","Cable","Glpi\\Socket","Ticket","Problem","Change","ITILSolution","TicketRecurrent","RecurrentChange","PlanningExternalEvent","Datacenter","Cluster","Appliance","User","DeviceBattery","DeviceCamera","DeviceGeneric","Item_DeviceSimcard","Glpi\CustomAsset\balancaAsset"] |
|  8 | setor          | ["Glpi\CustomAsset\coletorAsset"] |
|  9 | setorcatraca   | ["Glpi\CustomAsset\catracaAsset","Glpi\CustomAsset\repAsset"] 

[stonebuzz]

Does that look okay to you? (The object names are not very descriptive.)

Were you able to activate the Fields plugin?

Kind regards,

[stonebuzz]

Hi @joaopedrofro

Can you try this -> #1057

[github-actions]

There has been no activity on this issue for some time and therefore it is considered stale and will be closed automatically in 10 days.

If this issue is related to a bug, please try to reproduce on latest release. If the problem persist, feel free to add a comment to revive this issue.
If it is related to a new feature, please open a topic to discuss with community about this enhancement on suggestion website.

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