Call to undefined function auxin_kses()

Hi everyone.

I’ve got a problem with the plugin on several pages of a web. On the log I’ve got this error: AH01071: Got error ‘PHP message: PHP Fatal error: Uncaught Error: Call to undefined function auxin_kses() in /httpdocs/wp-content/plugins/auxin-elements/includes/elements/image.php:563\nStack trace:\n#0 httpdocs/wp-content/plugins/auxin-elements/includes/elementor/widgets/image.php(729): auxin_widget_image_callback()\n#1 httpdocs/wp-content/plugins/elementor/includes/base/controls-stack.php(2297): Auxin\Plugin\CoreElements\Elementor\Elements\Image->render()\n#2 httpdocs/wp-content/plugins/elementor/includes/base/widget-base.php(614): Elementor\Controls_Stack->render_by_mode()\n#3 /httpdocs/wp-content/plugins/elementor/includes/base/widget-base.php(755): Elementor\Widget_Base->render_content()\n#4 httpdocs/wp-content/plugins/elementor/includes/base/element-base.php(464): Elementor\Widget_Base->print_content()\n#5

Can anyone help me?

Regards.

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