isMultilingual set true warning

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AddOptions in theme TextArea isMultilingual error


$this->addOption('displayMenuSidebar', 'FieldTextarea', [
            'label' =>__('plugins.themes.sciencewebone.option.displayMenuSidebar.label'),
            'description' => __('plugins.themes.sciencewebone.option.displayMenuSidebar.description'),
            'isMultilingual'=>true
        ]);

2022-12-07_14-55
2022-12-07_14-551664×842 147 KB

php 7.4
OJS: 3.3.0.8