Deprecated function errors
Error message
Deprecated function: Creation of dynamic property Drupal\feeds\Form\MappingForm::$customSourcePluginManager is deprecated in Drupal\feeds\Form\MappingForm->__construct() (line 58 of modules/contrib/feeds/src/Form/MappingForm.php).
Deprecated function: Creation of dynamic property Drupal\feeds\TargetDefinition::$pluginId is deprecated in Drupal\feeds\TargetDefinition->setPluginId() (line 56 of modules/contrib/feeds/src/TargetDefinition.php).
Deprecated function: Creation of dynamic property Drupal\feeds\Form\MappingForm::$targets is deprecated in Drupal\feeds\Form\MappingForm->buildForm() (line 83 of modules/contrib/feeds/src/Form/MappingForm.php).
Deprecated function: Creation of dynamic property Drupal\feeds\Form\MappingForm::$sourceOptions is deprecated in Drupal\feeds\Form\MappingForm->buildForm() (line 86 of modules/contrib/feeds/src/Form/MappingForm.php).
Install composer require 'drupal/feeds:^3.0@beta' through composer
Build a Feed Type
Errors occur.
Alter depreciated functions for PHP 8.1/8.2
Thanks for your reply in advance. Greetings, Martijn
Closed: duplicate
Code
The errors reported here are already being handled in 📌 Add PHP 8.2 support Fixed . So therefore closing this as a duplicate.