PHP Fatal error: Uncaught TypeError: array_key_exists():

[mauser8004]

Good Day!

Could you possibly help me?

New Omeka 3.2 Classic

Simple Page plugin (version="3.2.1") save.

php error log:

[19-Nov-2025 09:02:34 UTC] PHP Fatal error: Uncaught TypeError: array_key_exists(): Argument #2 ($array) must be of type array, ArrayObject given in /var/www/html/omeka-3.2/plugins/Multilanguage/MultilanguagePlugin.php:733
Stack trace:
#0 /var/www/html/omeka-3.2/plugins/Multilanguage/MultilanguagePlugin.php(388): MultilanguagePlugin->saveMultilangueRecord()
#1 /var/www/html/omeka-3.2/application/libraries/Omeka/Plugin/Broker.php(154): MultilanguagePlugin->hookAfterSaveSimplePagesPage()
#2 /var/www/html/omeka-3.2/application/libraries/Omeka/Record/AbstractRecord.php(302): Omeka_Plugin_Broker->callHook()
#3 /var/www/html/omeka-3.2/application/libraries/Omeka/Record/AbstractRecord.php(549): Omeka_Record_AbstractRecord->runCallbacks()
#4 /var/www/html/omeka-3.2/plugins/SimplePages/controllers/IndexController.php(169): Omeka_Record_AbstractRecord->save()
#5 /var/www/html/omeka-3.2/plugins/SimplePages/controllers/IndexController.php(50): SimplePages_IndexController->_processPageForm()
#6 /var/www/html/omeka-3.2/application/libraries/Zend/Controller/Action.php(516): SimplePages_IndexController->editAction()
#7 /var/www/html/omeka-3.2/application/libraries/Zend/Controller/Dispatcher/Standard.php(308): Zend_Controller_Action->dispatch()
#8 /var/www/html/omeka-3.2/application/libraries/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch()
#9 /var/www/html/omeka-3.2/application/libraries/Zend/Application/Bootstrap/Bootstrap.php(106): Zend_Controller_Front->dispatch()
#10 /var/www/html/omeka-3.2/application/libraries/Zend/Application.php(384): Zend_Application_Bootstrap_Bootstrap->run()
#11 /var/www/html/omeka-3.2/application/libraries/Omeka/Application.php(73): Zend_Application->run()
#12 /var/www/html/omeka-3.2/admin/index.php(28): Omeka_Application->run()
#13 {main}
thrown in /var/www/html/omeka-3.2/plugins/Multilanguage/MultilanguagePlugin.php on line 733