Warning: Undefined array key "operator" in Drupal\views\Plugin\views\filter\FilterPluginBase->init() (line 104 of core/modules/views/src/Plugin/views/filter/FilterPluginBase.php).
Warning: Undefined array key "group_info" in Drupal\views\Plugin\views\filter\FilterPluginBase->init() (line 106 of core/modules/views/src/Plugin/views/filter/FilterPluginBase.php).
Warning: Trying to access array offset on value of type null in Drupal\views\Plugin\views\filter\FilterPluginBase->init() (line 106 of core/modules/views/src/Plugin/views/filter/FilterPluginBase.php).
Warning: Undefined array key "is_grouped" in Drupal\better_exposed_filters\Plugin\better_exposed_filters\filter\FilterWidgetBase->getExposedFilterFieldId() (line 339 of modules/contrib/better_exposed_filters/src/Plugin/better_exposed_filters/filter/FilterWidgetBase.php).
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